UnlockablesCognito Mode To unlock Cognito Mode finish all the puzzles in Puzzle mode. It is okay to look at hints constantly to solve all the puzzles. Cognito Mode is basically Puzzle Mode with no hints. Mode Unlockables Unlockable How to Unlock Finity Mode Complete 280 levels of Endless Mode Twighlight Mode Complete 8 levels of Action Mode Hyper Mode Complete 17 levels of Classic Mode