Achievement Unlocked Visibility Global Unlocks
Classic Problem
On level 58, place all pieces on the board without protecting any.
25.2%
Bishop
Complete 20 levels.
34.8%
Deep Thinker
Spend more than 10 minutes on a level.
33.1%
King
Complete all levels.
24.8%
Knight
Complete 10 levels.
50.2%
Cherry On Top
Complete level 52 without using the top row.
25.4%
Middle Management
Complete level 53 without using the middle row.
25.3%
Bottomless
Complete level 55 without using the bottom row.
25.3%
Minimum Amount of Moves
Move 534 pieces.
35.4%
Pawn
Learn the rules of the game.
84.1%
Queen
Complete 60 levels.
25.5%
Rook
Complete 40 levels.
26.4%