PC controls
- Left or right arrows to move piece.
- Up arrow or "z" to rotate piece.
- Down arrow or "x" for faster drop speed.
- Space bar for instant drop.
- "p" for pause.
- "f" fullscreen (only on supported devices).
- "i" for debugging info.
Mobile controls
- Before game starts
- Tap top half of the game stage to enter fullscreen mode.
- Tap bottom half to start the game.
- In game
- Tap left or right side of the game stage to rotate (counter)clockwise.
- Swipe left or right to move a piece.
- Swipe down and hold for faster drop speed.