Defeat Yadokargo at the Intro Stage
Defeat Tengu Man and get his weapon
Defeat Frost Man and get his weapon
Defeat Clown Man and get his weapon
Defeat Grenade Man and get his weapon
Defeat Duo
Defeat Astro Man and get his weapon
Defeat Sword Man and get his weapon
Defeat Search Man and get his weapon
Defeat Aqua Man and get his weapon
Defeat Atetemino at Wily's Stage 1
Defeat Blinking at Wily's Stage 2
Defeat Green Devil at Wily's Stage 3
Dr. Wily got defeated by the 8th time now, when will him give up?
Find your first screw
Find all the screws at the Intro Stage
Find all the screws in Tengu Man's Stage
Find all the screws in Frost Man's Stage
Find all the screws in Clown Man's Stage
Find all the screws in Grenade Man's Stage
Find all the screws in Duo's Stage
Find all the screws in Astro Man's Stage
Find all the screws in Sword Man's Stage
Find all the screws in Search Man's Stage
Find all the screws in Aqua Man's Stage
Defeat any Robot Master using only Mega Ball
Complete the first snowboard section of Frost Man's Stage without taking damage
Complete the snowboard section in Wily's Stage 1 without taking damage using only the mega buster
Find the secret life in Clown Man's Stage
Pass through Clown Man's Final Bell Puzzle with 4 beats or less
Defeat Grenade Man Sub-Boss without letting him dive
Defeat Grenade Man without letting him destroy the floor
Pass trough the Second Astro Man's Labyrinth in less than 1 minute and 10 seconds
In Tornado Hold's Puzzle at Sword Man's Stage, open the 3rd lock without using Tornado Hold
Defeat Atetemino without shooting more than 7 Mega Balls (no other special weapon allowed, including the mega buster)
Play through the Rush Jet Section at Wily's Stage 2 without shooting
Defeat Bliking without the help of Mega Man's Friends using only the Mega Buster
Defeat Green Devil in 2 cycles
Finish the boss rush without healing and without dying
Defeat Wily both forms using only the Mega Buster and without Rush help
Defeat Tengu Man without taking damage and using only the mega buster
Defeat Frost Man without taking damage and using only the mega buster
Defeat Clown Man without taking damage and using only the mega buster
Defeat Grenade Man without taking damage and using only the mega buster
Defeat Astro Man without taking damage and using only the mega buster
Defeat Sword Man without taking damage and using only the mega buster
Defeat Search Man without taking damage and using only the mega buster
Defeat Aqua Man without taking damage and using only the mega buster
Defeat Cut Man without taking damage and using only the mega buster
Defeat Wood Man without taking damage and using only the mega buster
Defeat Duo without taking damage and using only the mega buster
Defeat Bass without taking damage and using only the mega buster
Defeat Dr. Wily with all the 40 screws collected and without any upgrades from Dr. Light's Lab