When you start the game and enter the main interface. In an 8X10 checkerboard, 2-3 rows of squares are randomly raised from the bottom. You can only move one square in the horizontal direction at a time, and there is space next to the square to be moved.
When you accidentally move an error you can click the back button to go back to the previous step
Surpr
Thril
Trex
Crazy
Mathp
Speed
Flyin
Red B
Skybl
Balls
Limba
Geome
Brave
Drivi
Chris
Bakin
Actio
Line
Sky M
Ink I
Hidde
Zrist
Extre
Ninja
Jumpi
Love
Craft
Anima
Mahjo
Count
Sudok
Gta M
High