During busy hours, play some puzzle games to relax and get rid of the annoying things.
At the same time, you can use your wisdom to solve puzzle levels and make your logic more flexible.
Game Features
1. Up to 600 levels (may be added in subsequent updates!?)
2. The difficulty is divided into 3 kinds, from simple to difficult.
3. Infinite mode, select 1 level from all relevant cards and repeat the game.