Get your first PEEEERFECT!
Complete a puzzle with less moves than the ideal.
Take control of one of the Demos.
Achieve an IQ of 500 or greater on Normal Mode without continues.
Beat the game as Elliot to unlock Cynthia.
Beat the game as Cynthia with an IQ over 400 to unlock Spike.
Unlock the editor and use it for the first time.
Complete any level from 4 onwards with all perfects and without going over the ideal number of moves.
Complete all levels at the max speed level and watch the true ending.
Complete all levels with all perfects and without continues.