Finish a puzzle in each difficulty in both Classic and Lightning modes.
Unlocked: 20 Dec 2012 15:58:09
Ultimate
10Reach the Ultimate rank.
Unlocked: 20 Dec 2012 13:14:02
Winner
5Solve your first Expert puzzle in Classic mode.
Unlocked: 18 Dec 2012 19:06:33
Overload
5Max out the combo multiplier in Lightning mode.
Unlocked: 17 Dec 2012 15:11:07
Give up on a puzzle to earn points.
Unlocked: 16 Dec 2012 17:12:53
Finish a puzzle without using any powerups as rank: Player or higher.
Unlocked: 23 Nov 2012 09:06:30
Finish a puzzle without using any pencil marks.
Unlocked: 23 Nov 2012 09:04:01
Solve a puzzle in under a minute.
Unlocked: 23 Nov 2012 09:03:55