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
Chill
Restf
Tobi
Old C
Bridg
Blaze
Sand
Dotte
Extre
Harry
Cards
Hole
Stick
Tank
Princ
1up G
Princ
Quara
Princ
Teen
Bakin
Famil
Trium
Sweet
Happy
3d Bi
Jago
Wordl
Brain
Cyber
Hocke
Super
Mr Bu