Here is the full list of all 30 Megabyte Punch achievements.
Collect 8192 bits
Win all the special parts from the tournament.
Spend over 5000 bits in the shop
Reflect a projectile 10 times in a row
Break 16 enemy shields with your pelvic thrust
Find all 30 hidden colors
Destroy 1000 enemies
Win the tournament without dying
Find the Megabyte Punch arm part
Find the hidden level
Clear the Electro Caves Stage 1 within 30 seconds
Find the flying ruins
Win the tournament with no ability parts equipped
Win the tournament
Complete the frostbyte challenge level
Complete the adventure mode!
Defeat the Emperor
Defeat General HB-03
Defeat the Ice-Beak Assassins
Destroy 500 enemies
Defeat Grand Khotep Muer
Defeat Grand Khotep Scarb
Jump 5 times in a row
Bounce from the hot plates 10 times in a row
Defeat General HB-02
Destroy 100 enemies
Defeat Warlord Bouldar
Defeat the big boss without losing a life
Collect all 150 parts