After download and unzip, simply click the .exe file and start! When you want to quit, hit ESC.
Based on VIM.
| Key | Action |
|---|---|
| H | Move tetrimino toward left |
| J | Drop tetrimino |
| K | Rotate tetrimino |
| L | Move tetrimino toward right |
| R | Store (when storage is empty) or exchange tetrimino. |
| ESC | Exit game |
| Space | Restart game |