The game will soon become free to play
Since the game essentially has no downloads, but I still want to share this interesting game with everyone, it will be changed to free in a week.

Developer posts and news about this game.

Since the game essentially has no downloads, but I still want to share this interesting game with everyone, it will be changed to free in a week.

Added three smaller sizes, 800x600, 640x480, and 320x240, for more convenient slacking off. Fixed the bug where x2 does not disappear in the bottom left corner.

Renamed the Easy mode on the main menu to "Practice", and achievements and leaderboards cannot be unlocked in this mode. Fixed the leaderboard to make it more compact and seamless.

Hello, everyone. After a long time, a lot of content has been updated this time~ This update is as follows: A new mode has been added: simple mode (there is no random square, and you can always get rid of gems at the beginning of the game, but this play method is not included in