[S1 8-Bit] Complete Green Hill Zone

[S1 8-Bit] Complete Bridge Zone

[S1 8-Bit] Complete Jungle Zone

[S1 8-Bit] Complete Labyrinth Zone

[S1 8-Bit] Complete Scrap Brain Zone

[S1 8-Bit] Complete Sky Base Zone and beat the game

[S1 8-Bit] Obtain the Chaos Emerald in Green Hill Zone

[S1 8-Bit] Obtain the Chaos Emerald in the Bridge Zone

[S1 8-Bit] Obtain the Chaos Emerald in Jungle Zone

[S1 8-Bit] Collect the Chaos Emerald in Labyrinth Zone

[S1 8-Bit] Obtain the Chaos Emerald in Scrap Brain Zone

[S1 8-Bit] Obtain the Chaos Emerald in Sky Base Zone

[S1 8-Bit] Collect all 3 1-Up monitors in Green Hill Zone

[S1 8-Bit] Collect all 3 1-Up monitors in Bridge Zone

[S1 8-Bit] Collect all 3 1-Up monitors in Jungle Zone

[S1 8-Bit] Collect all 3 1-Up monitors in Labyrinth Zone

[S1 8-Bit] Collect all 3 1-Up monitors in Scrap Brain Zone

[S1 8-Bit] Collect all 3 1-Up monitors in Sky Base Zone

[S1 8-Bit] Earn a continue in Special Stages 1 or 5

[S1 8-Bit] Earn a continue in Special Stages 2 or 6

[S1 8-Bit] Earn a continue in Special Stages 3 or 7

[S1 8-Bit] Earn a continue in Special Stages 4 or 8

[S1 8-Bit] Clear Green Hill Zone Act 1 within 0:45 and without using checkpoints or loading a mid-game save

[S1 8-Bit] Clear Green Hill Zone Act 2 within 0:45 and without using checkpoints or loading a mid-game save

[S1 8-Bit] Clear Bridge Zone Act 1 within 1:00 and without using checkpoints or loading a mid-game save

[S1 8-Bit] Clear Jungle Zone Act 1 within 2:00 and without using checkpoints or loading a mid-game save

[S1 8-Bit] Clear Jungle Zone Act 2 within 1:45 and without using checkpoints or loading a mid-game save

[S1 8-Bit] Clear Labyrinth Zone Act 1 within 1:30 and without using checkpoints or loading a mid-game save

[S1 8-Bit] Clear Labyrinth Zone Act 2 within 1:45 and without using checkpoints or loading a mid-game save

[S1 8-Bit] Clear Scrap Brain Zone Act 1 within 0:45 and without using checkpoints or loading a mid-game save

[S1 8-Bit] Clear Scrap Brain Zone Act 2 within 3:00 and without using checkpoints or loading a mid-game save

[S1 8-Bit] Clear Sky Base Zone Act 1 within 1:00 and without using checkpoints or loading a mid-game save

[S1 8-Bit] Clear Sky Base Zone Act 2 within 0:45 and without using checkpoints or loading a mid-game save

[S1 8-Bit] Clear Green Hill Zone Act 1 without pressing left and without loading a mid-game save

[S1 8-Bit] Defeat Dr. Robotnik in Green Hill Zone using at least 2 roll attacks and without loading a mid-game save

[S1 8-Bit] Clear Bridge Zone Act 2 with all 82 rings and without loading a mid-game save

[S1 8-Bit] Defeat Dr. Robotnik in Bridge Zone without landing on the right bridge and without loading a mid-game save

[S1 8-Bit] Clear Jungle Zone Act 2 without jumping more than 65 times and without loading a mid-game save

[S1 8-Bit] Dodge Dr. Robotnik and his ball attacks in Jungle Zone for 25 seconds consecutively without loading a mid-game save

[S1 8-Bit] Clear Labyrinth Zone Act 1 with all 92 rings and without loading a mid-game save

[S1 8-Bit] Defeat Dr. Robotnik in the Labyrinth Zone while staying on one side of the pit and without loading a mid-game save

[S1 8-Bit] Clear Scrap Brain Zone Act 1 without taking damage or scoring any points and without loading a mid-game save

[S1 8-Bit] Chase after Dr. Robotnik in Scrap Brain Zone with 91 rings and without loading a mid-game save

[S1 8-Bit] Clear Sky Base Zone Act 1 without taking damage and without loading a mid-game save

[S1 8-Bit] Defeat Dr. Robotnik in Sky Base Zone with exactly 12 jumps and without loading a mid-game save

[S1 8-Bit] Clear all 8 Special Stages in one playthrough without loading a mid-game save

[S1 8-Bit] Beat the game with all 6 Chaos Emeralds obtained and without loading a mid-game save

[S1 8-Bit] Beat the game with the max special bonus of 500,000 points without loading a mid-game save

[S2] Complete Emerald Hill Zone

[S2] Complete Chemical Plant Zone

[S2] Complete Aquatic Ruin Zone

[S2] Complete Casino Night Zone

[S2] Complete Hill Top Zone

[S2] Complete Mystic Cave Zone

[S2] Complete Oil Ocean Zone

[S2] Complete Metropolis Zone

[S2] Complete Death Egg Zone as Sonic

[S2] Complete Death Egg Zone as Tails

[S2] Obtain your first Chaos Emerald

[S2] Obtain all 7 Chaos Emeralds

[S2] Finish the Game without Dying

[S2] Collect 100 Rings in Any Level

[S2] Earn an Extra Continue

[S2] Complete Emerald Hill Zone Act 2 in under 1:05

[S2] Complete Emerald Hill Zone Act 1 in under 0:40

[S2] Collect the 1-up monitor in Emerald Hill Zone Act 1

[S2] Collect both 1-up monitors in Emerald Hill Zone Act 2

[S2] Collect the 1-up monitor in Chemical Plant Zone Act 1

[S2] Collect both 1-up monitors in Chemical Plant Zone Act 2

[S2] Collect both 1-up monitors in Aquatic Ruin Zone Act 2

[S2] Collect the 1-up monitor in Oil Ocean Zone Act 1

[S2] Collect the 1-up monitor in Oil Ocean Zone Act 2

[S2] Collect the 1-up monitor in Metropolis Zone Act 2

[S2] Collect the 1-up monitor in Metropolis Zone Act 3

[S&K] Complete Mushroom Hill Zone without using level select or loading a mid-game save

[S&K] Complete Flying Battery Zone without using level select or loading a mid-game save

[S&K] Complete Sandopolis Zone without using level select or loading a mid-game save

[S&K] Complete Lava Reef Zone without using level select or loading a mid-game save

[S&K] Complete Sky Sanctuary Zone as Sonic without using level select or loading a mid-game save

[S&K] Complete Sky Sanctuary Zone as Knuckles without using level select or loading a mid-game save

[S&K] Complete Death Egg Zone without using level select or loading a mid-game save

[S&K] Beat the game as either character without using level select or loading a mid-game save

[S&K] Obtain the green Chaos Emerald without using level select or loading a mid-game save

[S&K] Obtain the orange Chaos Emerald without using level select or loading a mid-game save

[S&K] Obtain the purple Chaos Emerald without using level select or loading a mid-game save

[S&K] Obtain the blue Chaos Emerald without using level select or loading a mid-game save

[S&K] Obtain the white Chaos Emerald without using level select or loading a mid-game save

[S&K] Obtain the red Chaos Emerald without using level select or loading a mid-game save

[S&K] Obtain the cyan Chaos Emerald without using level select or loading a mid-game save

[S&K] Clear the Doomsday Zone and beat the game as Sonic with all 7 Chaos Emeralds collected and without using level select or loading a mid-game save

[S&K] Clear Sky Sanctuary Zone and beat the game as Knuckles with all 7 Chaos Emeralds collected and without using level select or loading a mid-game save

[S&K] Reach the top of the Glowing Spheres bonus stage without using frame advance or loading a mid-game save

[S&K] Collect both 1-Up monitors in Mushroom Hill Zone Act 1 without dying and without using frame advance or loading a mid-game save

[S&K] Collect the 1-Up monitor in Mushroom Hill Zone Act 2 without dying and without using frame advance or loading a mid-game save

[S&K] Collect 3 1-Up monitors in Flying Battery Zone Act 1 without dying and without using frame advance or loading a mid-game save

[S&K] Collect the 1-Up monitor in Flying Battery Zone Act 2 without dying and without using frame advance or loading a mid-game save

[S&K] Collect the 1-Up monitor in Sandopolis Zone Act 1 without dying and without using frame advance or loading a mid-game save

[S&K] Collect the 1-Up monitor in Sandopolis Zone Act 2 without dying and without using frame advance or loading a mid-game save

[S&K] Collect 4 1-Up monitors in Lava Reef Zone Act 1 as Sonic without dying and without using frame advance or loading a mid-game save

[S&K] Collect 3 1-Up monitors in Sky Sanctuary Zone as Sonic without dying and without using frame advance or loading a mid-game save

[S&K] Collect 2 1-Up monitors in Death Egg Zone Act 2 as Sonic without dying and without using frame advance or loading a mid-game save

[S&K] Clear Mushroom Hill Zone Act 1 as Sonic in under 1:20 without transforming into Super Sonic and without using frame advance or loading a mid-game save

[S&K] Clear Flying Battery Zone Act 1 as Sonic in under 3:20 without transforming into Super Sonic and without using frame advance or loading a mid-game save

[S&K] Clear Sandopolis Zone Act 1 as Sonic in under 3:30 without transforming into Super Sonic and without using frame advance or loading a mid-game save

[S&K] Clear Lava Reef Zone Act 1 as Sonic in under 3:40 without transforming into Super Sonic and without using frame advance or loading a mid-game save

[S&K] Clear Sky Sanctuary Zone as Sonic in under 3:30 without transforming into Super Sonic and without using frame advance or loading a mid-game save

[S&K] Clear Death Egg Zone Act 1 as Sonic in under 3:30 without transforming into Super Sonic and without using frame advance or loading a mid-game save

[S1 16-Bit] Complete Green Hill Zone without using level select

[S1 16-Bit] Complete Marble Zone without using level select

[S1 16-Bit] Complete Spring Yard Zone without using level select

[S1 16-Bit] Complete Labyrinth Zone without using level select

[S1 16-Bit] Complete Star Light Zone without using level select

[S1 16-Bit] Complete Scrap Brain Zone without using level select

[S1 16-Bit] Complete Final Zone and beat the game without using level select

[S1 16-Bit] Obtain the Power Sneakers

[S1 16-Bit] Obtain an Invincible

[S1 16-Bit] Obtain a Chaos Emerald

[S1 16-Bit] Collect all 12 1-Up monitors in the game by Star Light Zone Act 3

[S1 16-Bit] Obtain a Shield

[S1 16-Bit] Clear Final Zone and beat the game with all 6 Chaos Emeralds collected

[S1 16-Bit] Clear Green Hill Zone Act 3 without destroying any Badniks or breaking any blocks - level select allowed

[S1 16-Bit] Clear Marble Zone Act 3 without destroying any Badniks or breaking any blocks - level select allowed

[S1 16-Bit] Clear Spring Yard Zone Act 3 without destroying any Badniks or breaking any blocks - level select allowed

[S1 16-Bit] Clear Labyrinth Zone Act 3 without destroying any Badniks or breaking any blocks - level select allowed

[S1 16-Bit] Clear Star Light Zone Act 3 without destroying any Badniks or breaking any blocks - level select allowed

[S1 16-Bit] Clear Scrap Brain Zone Act 3 without destroying any Badniks or breaking any blocks - level select allowed

[S1 16-Bit] Score 100,000 points in one playthrough

[S1 16-Bit] Score 300,000 points in one playthrough

[S3&K] Complete Angel Island Zone

[S3&K] Complete Hydrocity Zone

[S3&K] Complete Marble Garden Zone

[S3&K] Complete Carnival Night Zone

[S3&K] Complete Icecap Zone

[S3&K] Complete Launch Base Zone

[S3&K] Complete Mushroom Hill Zone

[S3&K] Complete Flying Battery Zone

[S3&K] Complete Sandopolis Zone

[S3&K] Complete Lava Reef Zone

[S3&K] Complete Sky Sanctuary Zone

[S3&K] Complete Death Egg Zone

[S3&K] Complete The Doomsday Zone

[S3&K] Complete the game as Sonic

[S3&K] Complete the game as Sonic with all Super Emeralds obtained

[S3&K] Complete the game as Tails

[S3&K] Complete the game as Tails with all Super Emeralds obtained

[S3&K] Complete the game as Knuckles

[S3&K] Complete the game as Knuckles with all Super Emeralds obtained

[S3&K] Complete the game in one session as any character

[S3&K] Collect your first Chaos Emerald

[S3&K] Collect all 7 Chaos Emeralds

[S3&K] Collect all 7 Super Chaos Emeralds

[S3&K] Complete Angel Island Zone Act 2 as Sonic without touching water more than once

[S3&K] Complete Hydrocity Zone Act 1 as Tails while destroying at least 15 monitors

[S3&K] Complete Marble Garden Zone Act 2 as Knuckles without activating more than 1 checkpoint

[S3&K] Complete Carnival Night Zone Act 2 as Tails in under 5:00

[S3&K] Complete Icecap Zone Act 1 as Sonic with a Thunder Shield

[S3&K] Complete Launch Base Zone Act 1 as Knuckles in under 3:00

[S3&K] Complete Mushroom Hill Zone Act 2 as Knuckles with exactly 50 rings in hand

[S3&K] Complete Flying Battery Zone Act 1 as Sonic & Tails without destroying more than 10 enemies

[S3&K] Complete Sandopolis Zone Act 2 as any character without lighting up the pyramid

[S3&K] Complete Lava Reef Zone Act 1 as any character without taking damage more than 4 times

[S3&K] Complete Sky Sanctuary Zone as Tails without having more than 5 rings in hand

[S3&K] Complete Death Egg Zone Act 1 and 2 as Sonic without dying

[S3&K] Complete Azure Lake

[S3&K] Complete Balloon Park

[S3&K] Complete Chrome Gadget

[S3&K] Complete Desert Palace

[S3&K] Complete Endless Mine

[S3&K] Complete the Grand Prix

[S3&K] Complete the game as any character

[DRMBM 16-Bit] Emerge victorious in a bean battle with Arms in Scenario Mode on Normal difficulty or higher

[DRMBM 16-Bit] Emerge victorious in a bean battle with Frankly in Scenario Mode on Normal difficulty or higher

[DRMBM 16-Bit] Emerge victorious in a bean battle with Humpty in Scenario Mode on Normal difficulty or higher

[DRMBM 16-Bit] Emerge victorious in a bean battle with Coconuts in Scenario Mode on Normal difficulty or higher

[DRMBM 16-Bit] Emerge victorious in a bean battle with Davy Sprocket in Scenario Mode on Normal difficulty or higher

[DRMBM 16-Bit] Emerge victorious in a bean battle with Skweel in Scenario Mode on Normal difficulty or higher

[DRMBM 16-Bit] Emerge victorious in a bean battle with Dynamight in Scenario Mode on Normal difficulty or higher

[DRMBM 16-Bit] Emerge victorious in a bean battle with Grounder in Scenario Mode on Normal difficulty or higher

[DRMBM 16-Bit] Emerge victorious in a bean battle with Spike in Scenario Mode on Normal difficulty or higher

[DRMBM 16-Bit] Emerge victorious in a bean battle with Sir Ffuzzy-Logik in Scenario Mode on Normal difficulty or higher

[DRMBM 16-Bit] Emerge victorious in a bean battle with Dragon Breath in Scenario Mode on Normal difficulty or higher

[DRMBM 16-Bit] Emerge victorious in a bean battle with Scratch in Scenario Mode on Normal difficulty or higher

[DRMBM 16-Bit] Emerge victorious in a bean battle with Dr. Robotnik in Scenario Mode on Normal difficulty or higher

[DRMBM 16-Bit] Defeat every opponent in Scenario Mode on Normal difficulty or higher without quitting to the title screen

[DRMBM 16-Bit] Defeat every opponent in Scenario Mode on Normal difficulty or higher without using any continues

[DRMBM 16-Bit] Emerge victorious in a bean battle with Arms in Scenario Mode on Hardest difficulty

[DRMBM 16-Bit] Emerge victorious in a bean battle with Frankly in Scenario Mode on Hardest difficulty

[DRMBM 16-Bit] Emerge victorious in a bean battle with Humpty in Scenario Mode on Hardest difficulty

[DRMBM 16-Bit] Emerge victorious in a bean battle with Coconuts in Scenario Mode on Hardest difficulty

[DRMBM 16-Bit] Emerge victorious in a bean battle with Davy Sprocket in Scenario Mode on Hardest difficulty

[DRMBM 16-Bit] Emerge victorious in a bean battle with Skweel in Scenario Mode on Hardest difficulty

[DRMBM 16-Bit] Emerge victorious in a bean battle with Dynamight in Scenario Mode on Hardest difficulty

[DRMBM 16-Bit] Emerge victorious in a bean battle with Grounder in Scenario Mode on Hardest difficulty

[DRMBM 16-Bit] Emerge victorious in a bean battle with Spike in Scenario Mode on Hardest difficulty

[DRMBM 16-Bit] Emerge victorious in a bean battle with Sir Ffuzzy-Logik in Scenario Mode on Hardest difficulty

[DRMBM 16-Bit] Emerge victorious in a bean battle with Dragon Breath in Scenario Mode on Hardest difficulty

[DRMBM 16-Bit] Emerge victorious in a bean battle with Scratch in Scenario Mode on Hardest difficulty

[DRMBM 16-Bit] Emerge victorious in a bean battle with Dr. Robotnik in Scenario Mode on Hardest difficulty

[DRMBM 16-Bit] Emerge victorious in a bean battle with Arms in Scenario Mode on Hard difficulty or higher within 60 seconds

[DRMBM 16-Bit] Emerge victorious in a bean battle with Frankly in Scenario Mode on Hard difficulty or higher within 60 seconds

[DRMBM 16-Bit] Emerge victorious in a bean battle with Humpty in Scenario Mode on Hard difficulty or higher within 60 seconds

[DRMBM 16-Bit] Emerge victorious in a bean battle with Coconuts in Scenario Mode on Hard difficulty or higher within 60 seconds

[DRMBM 16-Bit] Emerge victorious in a bean battle with Davy Sprocket in Scenario Mode on Hard difficulty or higher within 60 seconds

[DRMBM 16-Bit] Emerge victorious in a bean battle with Skweel in Scenario Mode on Hard difficulty or higher within 60 seconds

[DRMBM 16-Bit] Emerge victorious in a bean battle with Dynamight in Scenario Mode on Hard difficulty or higher within 60 seconds

[DRMBM 16-Bit] Emerge victorious in a bean battle with Grounder in Scenario Mode on Hard difficulty or higher within 50 seconds

[DRMBM 16-Bit] Emerge victorious in a bean battle with Spike in Scenario Mode on Hard difficulty or higher within 50 seconds

[DRMBM 16-Bit] Emerge victorious in a bean battle with Sir Ffuzzy-Logik in Scenario Mode on Hard difficulty or higher within 50 seconds

[DRMBM 16-Bit] Emerge victorious in a bean battle with Dragon Breath in Scenario Mode on Hard difficulty or higher within 50 seconds

[DRMBM 16-Bit] Emerge victorious in a bean battle with Scratch in Scenario Mode on Hard difficulty or higher within 50 seconds

[DRMBM 16-Bit] Emerge victorious in a bean battle with Dr. Robotnik in Scenario Mode on Hard difficulty or higher within 50 seconds

[DRMBM 16-Bit] Clear at least 50 beans in Exercise Mode

[DRMBM 16-Bit] Clear at least 300 beans in Exercise Mode

[DRMBM 16-Bit] Clear at least 1,000 beans in Exercise Mode

[Flicky] Clear Round 2

[Flicky] Clear Round 6

[Flicky] Clear Round 10

[Flicky] Catch all 20 Chirps in Round 7

[Flicky] Catch all 20 Chirps in Round 3

[Flicky] Catch all 20 Chirps in Round 11

[Flicky] Clear Round 14

[Flicky] Catch all 20 Chirps in Round 15

[Flicky] Clear Round 18

[Flicky] Catch all 20 Chirps in Round 19

[Flicky] Clear Round 22

[Flicky] Catch all 20 Chirps in Round 23

[Flicky] Clear Round 26

[Flicky] Catch all 20 Chirps in Round 27

[Flicky] Catch all 20 Chirps in Round 31

[Flicky] Clear Round 30

[Flicky] Clear Round 34

[Flicky] Catch all 20 Chirps in Round 35

[Flicky] Clear Round 38

[Flicky] Catch all 20 Chirps in Round 39

[Flicky] Clear Round 42

[Flicky] Catch all 20 Chirps in Round 43

[Flicky] Clear Round 46

[Flicky] Catch all 20 Chirps in Round 47

[Flicky] Clear Round 48 and complete a full loop!

[Flicky] Turn in every Chirp at once in Round 1, 2, 4, 5, 6, or 8

[Flicky] Turn in every Chirp at once in Round 9, 10, 12, 13, 14, or 16

[Flicky] Turn in every Chirp at once in Round 17, 18, 20, 21, 23, or 24

[Flicky] Turn in every Chirp at once in Round 25, 26, 28, 29, 30, or 32

[Flicky] Turn in every Chirp at once in Round 33, 34, 36, 37, 38, or 40

[Flicky] Turn in every Chirp at once in Round 41, 42, 44, 45, 46, or 48

[S3DB] Complete Green Grove Zone

[S3DB] Complete Rusty Ruin Zone

[S3DB] Complete Spring Stadium Zone

[S3DB] Complete Diamond Dust Zone

[S3DB] Complete Volcano Valley Zone

[S3DB] Complete Gene Gadget Zone

[S3DB] Complete Panic Puppet Zone

[S3DB] Complete The Final Fight

[S3DB] Obtain a Chaos Emerald

[S3DB] Obtain all 7 Chaos Emeralds

[S3DB] Beat the boss of Green Grove Zone without collecting any rings

[S3DB] Beat the boss of Rusty Ruin Zone without collecting any rings

[S3DB] Beat the boss of Spring Stadium Zone without collecting any rings

[S3DB] Beat the boss of Diamond Dust Zone without collecting any rings

[S3DB] Beat the boss of Volcano Valley Zone without collecting any rings

[S3DB] Beat the boss of Gene Gadget Zone without collecting any rings

[S3DB] Beat the boss of Panic Puppet Zone without collecting any rings

[S3DB] Beat the final boss without collecting any rings

[KiS2] Complete Emerald Hill Zone

[KiS2] Complete Chemical Plant Zone

[KiS2] Complete Aquatic Ruin Zone

[KiS2] Complete Casino Night Zone

[KiS2] Complete Hill Top Zone

[KiS2] Complete Mystic Cave Zone

[KiS2] Complete Oil Ocean Zone

[KiS2] Complete Metropolis Zone

[KiS2] Complete Sky Chase Zone

[KiS2] Complete Wing Fortress Zone

[KiS2] Complete Death Egg Zone and beat the game

[KiS2] Obtain a Chaos Emerald

[KiS2] Obtain 3 Chaos Emeralds

[KiS2] Obtain all 7 Chaos Emeralds

[KiS2] Complete Death Egg Zone and beat the game with all 7 Chaos Emeralds obtained

[KiS2] Collect 100 rings

[KiS2] Collect 1,994 INDIVIDUAL Rings in a single session - 10-Ring monitors count as 1 ring

[KiS2] Clear Emerald Hill Zone Act 1 within 0:45

[KiS2] Hold a continuous glide for 5 seconds

[KiS2] Clear Emerald Hill Zone Act 1 with at least 100 rings

[KiS2] Clear Chemical Plant Zone Act 1 with at least 100 rings

[KiS2] Clear Aquatic Ruin Zone Act 1 with at least 100 rings

[KiS2] Clear Casino Night Zone Act 1 with at least 100 rings

[KiS2] Clear Hill Top Zone Act 1 with at least 100 rings

[KiS2] Clear Mystic Cave Zone Act 1 with at least 100 rings

[KiS2] Clear Oil Ocean Zone Act 1 with at least 100 rings

[KiS2] Clear Metropolis Zone Act 1 with at least 100 rings

[KiS2] Clear Emerald Hill Zone Act 2 with at least 100 rings

[KiS2] Clear Chemical Plant Zone Act 2 with at least 100 rings

[KiS2] Clear Aquatic Ruin Zone Act 2 with at least 100 rings

[KiS2] Clear Casino Night Zone Act 2 with at least 100 rings

[KiS2] Clear Hill Top Zone Act 2 with at least 100 rings

[KiS2] Clear Mystic Cave Zone Act 2 with at least 100 rings

[KiS2] Clear Oil Ocean Zone Act 2 with at least 100 rings

[KiS2] Clear Metropolis Zone Act 2 with at least 100 rings

[KiS2] Clear Metropolis Zone Act 3 with at least 100 rings

[KiS2] Clear Sky Chase Zone with at least 50 rings

[KiS2] Clear Wing Fortress Zone with at least 100 rings

[SD] Win the Green Chaos GP as any character

[SD] Win the Yellow Chaos GP as any character

[SD] Win the Red Chaos GP as any character

[SD] Win the Red Chaos GP after winning the Green and Yellow Chaos GPs in one session to watch the credits

[SD] Win the Green Chaos GP as Sonic

[SD] Win the Yellow Chaos GP as Sonic

[SD] Win the Red Chaos GP as Sonic

[SD] Place 1st in every Red Chaos GP race as Sonic

[SD] Win the Green Chaos GP as Tails

[SD] Win the Yellow Chaos GP as Tails

[SD] Win the Red Chaos GP as Tails

[SD] Place 1st in every Red Chaos GP race as Tails

[SD] Win the Green Chaos GP as Eggman

[SD] Win the Yellow Chaos GP as Eggman

[SD] Win the Red Chaos GP as Eggman

[SD] Place 1st in every Red Chaos GP race as Eggman

[SD] Win the Green Chaos GP as Amy

[SD] Win the Yellow Chaos GP as Amy

[SD] Win the Red Chaos GP as Amy

[SD] Place 1st in every Red Chaos GP race as Amy

[SD] Win the Red Chaos GP as any character on Hard difficulty

[SD] Finish Green Hill - Green within 1'00"00 in Free Run mode

[SD] Finish Green Hill - Yellow within 1'10"00 in Free Run mode

[SD] Finish Green Hill - Red within 1'05"00 in Free Run mode

[SD] Finish Marble - Green within 1'05"00 in Free Run mode

[SD] Finish Marble - Yellow within 0'55"00 in Free Run mode

[SD] Finish Marble - Red within 1'05"00 in Free Run mode

[SD] Finish Spring Yard - Green within 1'00"00 in Free Run mode

[SD] Finish Spring Yard - Yellow within 1'05"00 in Free Run mode

[SD] Finish Spring Yard - Red within 1'00"00 in Free Run mode

[SD] Finish Labyrinth - Green within 0'55"00 in Free Run mode

[SD] Finish Labyrinth - Yellow within 1'20"00 in Free Run mode

[SD] Finish Labyrinth - Red within 1'11"00 in Free Run mode

[SD] Finish Star Light - Green within 1'05"00 in Free Run mode

[SD] Finish Star Light - Yellow within 1'05"00 in Free Run mode

[SD] Finish Star Light - Red within 1'10"00 in Free Run mode

[SD] Finish Scrap Brain - Green within 1'05"00 in Free Run mode

[SD] Finish Scrap Brain - Yellow within 1'20"00 in Free Run mode

[SD] Finish Scrap Brain - Red within 1'30"00 in Free Run mode

[SL] Beat the Time Attack stage in under the default time of 1'00.

[SL] Beat the Time Attack stage in under 0'15.

[SL] Defeat Mecha Gorilla and obtain the first chaos emerald without using level select.

[SL] Defeat Kani Pearl and obtain the second chaos emerald without using level select.

[SL] Defeat Needle Man and obtain the third chaos emerald without using level select.

[SL] Defeat Smiley Bomb and beat the game without using level select.

[SL] Beat the game and get the good ending.

[SL] Clear Labyrinth of the Sky, Zone 1 in under 0'16 - die or return to config screen to retry.

[SL] Clear Labyrinth of the Sky, Zone 2 in under 0'18 - die or return to config screen to retry.

[SL] Clear Labyrinth of the Sky, Zone 3 in under 0'18 - die or return to config screen to retry.

[SL] Clear Labyrinth of the Sea, Zone 1 in under 0'27 - die or return to config screen to retry.

[SL] Clear Labyrinth of the Sea, Zone 2 in under 0'33 - die or return to config screen to retry.

[SL] Clear Labyrinth of the Sea, Zone 3 in under 0'32 - die or return to config screen to retry.

[SL] Clear Labyrinth of the Factory, Zone 2 in under 0'35 - die or return to config screen to retry.

[SL] Clear Labyrinth of the Factory, Zone 3 in under 0'36 - die or return to config screen to retry.

[SL] Clear Labyrinth of the Factory, Zone 1 in under 0'30 - die or return to config screen to retry.

[SL] Clear Labyrinth of the Castle, Zone 1 in under 0'22 - die or return to config screen to retry.

[SL] Clear Labyrinth of the Castle, Zone 2 in under 1'00 - die or return to config screen to retry.

[SL] Clear Labyrinth of the Castle, Zone 3 in under 1'00 - die or return to config screen to retry.

[SL] Beat the entire game in under 10 minutes - boss stages do not count towards the timer.

[Ristar] Complete Planet Flora

[Ristar] Complete Planet Undertow

[Ristar] Complete Planet Scorch

[Ristar] Complete Planet Sonata

[Ristar] Complete Planet Freon

[Ristar] Complete Planet Automaton

[Ristar] Enter Greedy's Space Fortress and defeat Inonis

[Ristar] Defeat Greedy and beat the game

[Ristar] Clear the hidden Bonus Area in Round 1-1

[Ristar] Clear the hidden Bonus Area in Round 1-2

[Ristar] Clear the hidden Bonus Area in Round 2-1

[Ristar] Clear the hidden Bonus Area in Round 2-2

[Ristar] Clear the hidden Bonus Area in Round 3-1

[Ristar] Clear the hidden Bonus Area in Round 3-2

[Ristar] Clear the hidden Bonus Area in Round 4-1

[Ristar] Clear the hidden Bonus Area in Round 4-2

[Ristar] Clear the hidden Bonus Area in Round 5-1

[Ristar] Clear the hidden Bonus Area in Round 5-2

[Ristar] Clear the hidden Bonus Area in Round 6-1

[Ristar] Clear the hidden Bonus Area in Round 6-2

[Ristar] Score 60,000 points

[Ristar] Score 150,000 points

[Ristar] Score 240,000 points

[Ristar] Beat the game in one session without using level select

[Ristar] Beat the game in one session on Hard difficulty or higher without using level select

[Ristar] Beat the game with all 12 bonus treasures collected

[Ristar] Complete Planet Flora on Super Hard difficulty

[Ristar] Defeat Riho on Planet Flora without jumping more than once

[Ristar] Defeat Ohsat on Planet Undertow without jumping

[Ristar] Defeat Adahan on Planet Scorch without jumping

[Ristar] Defeat Awaueck on Planet Sonata without jumping

[Ristar] Defeat Itamor on Planet Freon without jumping

[Ristar] Defeat Uranim on Planet Automaton without jumping

[Ristar] Defeat Inonis in Greedy's Space Fortress without jumping

[Ristar] Defeat Greedy in his Space Fortress without jumping

[Ristar] Clear Boss Rush Mode via the password "MUSEUM"

[BS] Clear the Rocket Knight Adventures stage via the code "2538 9048 6638"

[BS] Clear the Vectorman stage via the code "2690 8058 5188"

[BS] Clear the Alex Kidd in the Enchanted Castle stage via the code "0387 1475 5144"

[BS] Clear the Aero the Acro-Bat stage via the code "1181 9588 4459"

[BS] Clear the Altered Beast stage via the code "0441 4232 3539"

[BS] Clear the Awesome Possum... Kicks Dr. Machino's Butt stage via the code "2025 2400 5547"

[BS] Clear the Bonanza Bros. stage via the code "2545 2059 6231"

[BS] Clear the Bubba 'N' Stix stage via the code "1589 8974 9603"

[BS] Clear the Bubsy in: Claws Encounters of the Furred Kind stage via the code "0017 3795 6456"

[BS] Clear the Chiki Chiki Boys stage via the code "2158 9478 5831"

[BS] Clear the Chuck Rock stage via the code "1289 2059 9260"

[BS] Clear the Columns stage via the code "0816 1306 6688"

[BS] Clear the Comix Zone stage via the code "2694 8610 1284"

[BS] Clear the Crusader of Centy stage via the code "0618 2584 1186"

[BS] Clear the Double Dragon stage via the code "2586 1053 8399"

[BS] Clear the Dr. Robotnik's Mean Bean Machine stage via the code "1518 9170 3959"

[BS] Clear the Dynamite Headdy stage via the code "0633 0689 6364"

[BS] Clear the Earthworm Jim stage via the code "1418 6056 6959"

[BS] Clear the Ecco the Dolphin stage via the code "2694 6355 6908"

[BS] Clear the Fantasy Zone stage via the code "1460 8305 3548"

[BS] Clear the Flicky stage via the code "0215 0899 4567"

[BS] Clear the Golden Axe stage via the code "0387 1863 2392"

[BS] Clear the Golden Axe II stage via the code "2502 2585 2231"

[BS] Clear the Alien Soldier stage via the code "1221 4856 8868"

[BS] Clear the Gunstar Heroes stage via the code "0230 7218 6327"

[BS] Clear the High Seas Havoc stage via the code "2320 2087 7802"

[BS] Clear the James Pond: Underwater Agent stage via the code "0309 7080 9883"

[BS] Clear the Kid Chameleon stage via the code "2408 2570 6055"

[BS] Clear the Landstalker stage via the code "2351 4759 7076"

[BS] Clear the Langrisser II stage via the code "0965 4098 8385"

[BS] Clear the Light Crusader stage via the code "2522 6406 6236"

[BS] Clear the Lord Monarch: Tokoton Sentou Densetsu stage via the code "1318 2232 2413"

[BS] Clear the Magical Hat no Buttobi Turbo! Daibouken stage via the code "0290 2273 1828"

[BS] Clear the Magical Taruruuto-kun stage via the code "0590 9120 3612"

[BS] Clear the Marvel Land stage via the code "1947 6470 2170"

[BS] Clear the McDonald's Treasure Land Adventure stage via the code "2193 7763 5284"

[BS] Clear the Mega Man: The Wily Wars stage via the code "1384 2677 9962"

[BS] Clear the Michael Jackson's Moonwalker stage via the code "1192 1315 8092"

[BS] Clear the Mick & Mack as the Global Gladiators stage via the code "1074 5541 0908"

[BS] Clear the Monster World IV stage via the code "2479 2154 1677"

[BS] Clear the Mr. Nutz stage via the code "0004 6702 9039"

[BS] Clear the Normy's Beach Babe-O-Rama stage via the code "2073 2230 1291"

[BS] Clear the Nightmare Circus stage via the code "0375 6331 5132"

[BS] Clear the Outlander stage via the code "0692 4640 6160"

[BS] Clear the OutRun stage via the code "1152 0521 7860"

[BS] Clear the Pac-Mania stage via the code "0760 8323 8555"

[BS] Clear the Phantasy Star: Sennenki no Owari ni stage via the code "1001 5607 6692"

[BS] Clear the Puggsy stage via the code "0155 0073 1755"

[BS] Clear the Pulseman stage via the code "0620 6829 5660"

[BS] Clear the Puyo Puyo stage via the code "0462 1857 5388"

[BS] Clear the Rent a Hero stage via the code "2172 0020 4825"

[BS] Clear the The Revenge of Shinobi stage via the code "1471 3250 7959"

[BS] Clear the Ristar stage via the code "1737 2973 6684"

[BS] Clear the Rolling Thunder 2 stage via the code "2635 1684 9951"

[BS] Clear the Shining Force stage via the code "1146 1552 0724"

[BS] Clear the Socket stage via the code "1181 9636 6121"

[BS] Clear the Space Harrier II stage via the code "0633 7798 1172"

[BS] Clear the Splatterhouse 3 stage via the code "1276 4766 2419"

[BS] Clear the Streets of Rage stage via the code "1890 1477 7415"

[BS] Clear the Thunder Force IV stage via the code "0444 5168 6547"

[BS] Clear the ToeJam & Earl stage via the code "1379 4492 1607"

[BS] Clear the Virtua Fighter 2 stage via the code "1234 5867 9228"

[BS] Clear the Virtua Racing stage via the code "2531 6161 9733"

[BS] Clear the Wonder Boy in Monster World stage via the code "1065 8933 9212"

[BS] Clear the Wiz 'N' Liz stage via the code "2470 5809 0539"

[BS] Clear the Ys: Wanderers from Ys stage via the code "0809 7857 0971"

[BS] Clear the Zool: Ninja of the 'Nth' Dimension stage via the code "0612 8678 6275"

[BS] Beat any stage as Sonic

[BS] Beat any stage as Knuckles

[BS] Get a Perfect on the MAX difficulty stage "4976 2849 7586"

[BS] Get a Perfect on the MAX difficulty stage "5117 2737 0017"

[BS] Get a Perfect on the MAX difficulty stage "3318 1922 3239"

[BS] Get a Perfect on the MAX difficulty stage "3171 2118 0205"

[BS] Get a Perfect on the MAX difficulty stage "3227 5746 9229"

[BS] Get a Perfect on the MAX difficulty stage "2919 8281 5833"

[BS] Get a Perfect on the MAX difficulty stage "2816 5127 1623"

[S1 16-Bit] Collect the 1-Up monitor in Scrap Brain Zone Act 2 - requires speedrunning and trickjumping!

[SS] Obtain a Chaos Emerald

[SS] Activate level select and find out that most achievements won't unlock while this is turned on

[SS] Complete Toxic Caves

[SS] Complete Toxic Caves on Fast speed

[SS] Complete Lava Powerhouse

[SS] Complete Lava Powerhouse on Fast speed

[SS] Complete The Machine

[SS] Complete The Machine on Fast speed

[SS] Complete The Showdown and beat the game

[SS] Complete The Showdown and beat the game Fast speed

[SS] Earn a 1-Up

[SS] Earn a "Great Escape" bonus - Level select allowed

[SS] Collect every ring in Toxic Caves and open the Bonus Gate - Level select allowed

[SS] Collect every ring in Lava Powerhouse and open the Bonus Gate - Level select allowed

[SS] Collect every ring in The Machine and open the Bonus Gate - Level select allowed

[SS] Collect every ring in The Showdown and open the Bonus Gate - Level select allowed

[SS] Clear the Clucker's Defense bonus stage

[SS] Clear the Clucker's Defense bonus stage with 3 balls in play