This is a so-called falling block puzzle game. Blocks of various shapes will come down, so arrange them nicely. It disappears when it is filled with 1-step blocks, and points are added. You can change the difficulty level, block speed, etc.
How to operate the game
Slide to the right ・ ・ ・ Move the block one square to the right
Slide to the left ・ ・ ・ Move the block 1 square to the left
Slide down ... The speed at which the block falls is maximized.
Slide upwards ... Pause (slide upwards again to resume)
Tap the screen ... Rotate the block