Complete Time Attack mode in less than 37'27"57.

Complete Time Attack mode in less than 30'21"05.

Complete Time Attack mode in less than 25'46"12.

00'17"00 CXX (Special Stage 1)

00'14"85 TOT (Special Stage 2)

00'16"00 CXX (Special Stage 3)

00'20"65 KAZ (Special Stage 4)

00'22"35 KAZ (Special Stage 5)

00'16"95 CXX (Special Stage 6)

00'19"20 KAZ (Special Stage 7)

Have all the power-ups active at the same time.

Find the hidden monitors in Palmtree Panic Act 3 using debug mode.

Finish the secret special stage.

Finish Stardust Speedway Act 3 and save Amy.

Destroy all Metal Sonic holograms in one session.

Get all Time Stones.

Finish the game with the bad ending in one playthrough.

Finish the game with the good ending in one playthrough.

Finish the game with the good ending and no deaths in one playthrough.

Destroy 100 Badniks without losing a single Ring in Palmtree Panic.

Destroy 100 Badniks without losing a single Ring in Collision Chaos.

Destroy 60 Badniks without losing a single Ring in Tidal Tempest.

Destroy 80 Badniks without losing a single Ring in Quartz Quadrant.

Destroy 40 Badniks without losing a single Ring in Wacky Workbench.

Destroy 60 Badniks without losing a single Ring in Stardust Speedway.

Destroy 40 Badniks without losing a single Ring in Metallic Madness.

Kazuyuki Hoshino 42-03-01

Masato Nishimura 46-12-25

Takumi Miyake 42-04-21

Masahiro Sanpei 44-11-09

Yasushi Yamaguchi 40-12-11

Finish Palmtree Panic Act 3.

Finish Tidal Tempest Act 3.

Finish Collision Chaos Act 3.

Finish Quartz Quadrant Act 3.

Finish Wacky Workbench Act 3.

Get the Green Time Stone.

Get the Orange Time Stone.

Get the Yellow Time Stone.

Get the Blue Time Stone.

Get the Emerald Time Stone.

Get the Purple Time Stone.

Get the Red Time Stone.

Finish Palmtree Panic Act 1 in its Good Future.

Finish Palmtree Panic Act 2 in its Good Future.

Finish Collision Chaos Act 1 in its Good Future.

Finish Collision Chaos Act 2 in its Good Future.

Finish Tidal Tempest Act 1 in its Good Future.

Finish Tidal Tempest Act 2 in its Good Future.

Finish Quartz Quadrant Act 1 in its Good Future.

Finish Quartz Quadrant Act 2 in its Good Future.

Finish Wacky Workbench Act 1 in its Good Future.

Finish Wacky Workbench Act 2 in its Good Future.

Finish Stardust Speedway Act 1 in its Good Future.

Finish Stardust Speedway Act 2 in its Good Future.

Finish Metallic Madness Act 1 in its Good Future.

Finish Metallic Madness Act 2 in its Good Future.

Break 4 life monitors in Palmtree Panic Act 1.

Break 4 life monitors in Palmtree Panic Act 2.

Break 2 life monitors in Collision Chaos Act 1.

Break 2 life monitors in Collision Chaos Act 2.

Break 2 life monitors in Tidal Tempest Act 1.

Break 2 life monitors in Tidal Tempest Act 2.

Break 2 life monitors in Quartz Quadrant Act 1.

Break 2 life monitors in Quartz Quadrant Act 2.

Break 3 life monitors in Wacky Workbench Act 1.

Break 2 life monitors in Wacky Workbench Act 2.

Break 3 life monitors in Stardust Speedway Act 1.

Break 3 life monitors in Stardust Speedway Act 2.

Break 2 life monitors in Metallic Madness Act 1.

Break 2 life monitors in Metallic Madness Act 2.

Finish Palmtree Panic Act 3 with 100 Rings. (No damage or power-ups)

Finish Collision Chaos Act 3 with 77 Rings. (No damage or power-ups)

Finish Tidal Tempest Act 3 with 100 Rings. (No damage or power-ups)

Finish Quartz Quadrant Act 3 with 100 Rings. (No damage or power-ups)

Finish Wacky Workbench Act 3 with 109 Rings. (No damage or power-ups)

Finish Stardust Speedway Act 3 with 80 Rings or more. (No damage or power-ups)

Finish Metallic Madness Act 3 with 100 Rings. (No damage or power-ups)

00'24"10 CXX (Palmtree Panic Act 1)

00'21"55 TOT (Palmtree Panic Act 2)

00'21"08 ANN (Palmtree Panic Act 3)

00'49"60 TOT (Collision Chaos Act 1)

00'47"50 TOT (Collision Chaos Act 2)

00'14"85 3PE (Collision Chaos Act 3)

00'41"20 3PE (Tidal Tempest Act 1)

00'54"75 3PE (Tidal Tempest Act 2)

01'01"33 KAZ (Tidal Tempest Act 3)

00'28"85 ANN (Quartz Quadrant Act 1)

00'36"25 DDS (Quartz Quadrant Act 2)

00'59"60 DDS (Quartz Quadrant Act 3)

00'50"10 TAC (Wacky Workbench Act 1)

00'48"83 AXE (Wacky Workbench Act 2)

01'10"50 DDS (Wacky Workbench Act 3)

00'33"65 CXX (Stardust Speedway Act 1)

00'27"96 TAK (Stardust Speedway Act 2)

01'09"75 3PE (Stardust Speedway Act 3)

00'32"78 ANN (Metallic Madness Act 1)

02'08"41 UNT (Metallic Madness Act 2)

01'30"75 TNO (Metallic Madness Act 3)

Find and destroy the Robotnik statue.

Get a life from the blessing of the goddess.

I'm outta here!