Get 100% Bonus Mayhem in a level
Beat Boss 2
Collect all Gizmos in the game in Normal Mode
Earn Grandmaster Rank in any level in Full Action Mode
Beat any level in Impossible Mode
Beat Boss 1
Earn a Challenger Rank in every level in Normal Mode
Earn a Challenger Rank in any level after Episode 9
Collect 36 Cyan Gizmos
Collect 108 Cyan Gizmos
Get 100% Action Prompt Accuracy in a level
Beat Boss 3
Earn a Challenger Rank in every level in Full Action Mode
Earn a Challenger Rank in every level in Impossible Mode
Unlock every other achievement
Beat a level without bonking
Earn a Diamond Rank in any level
Collect 72 Cyan Gizmos
Earn a Master Rank in any level after Episode 3
Earn a Grandmaster Rank in any level after Episode 6