We offer 3 modes: 1) Classic Blocks CAN'T be rotated, Game will be over if there is no room on the board for given blocks. 2) Rotate Blocks can be rotated, Game will be over if there is no room on the board for given blocks. 3) Daily Complete Daily Challenges in the block puzzles and get unique trophies. ·Features of Crazy Block Puzzle: ·Completely free to play. ·NO time limit. ·9x9 block puzzle board. ·Quick to understand rules, easy to control. ·Blocks of various shapes. ·Brisk game sound effects. ·Elaborate interface: wooden style gets you close to nature. ·Simple and addictive!