I created a Tetris clone in Java.
These are the controls for the applet below:
| ← and → | Move brick left or right 1 position |
| Ctrl-← and Ctrl-→ | Move brick left or right as far as possible |
| Shift | Turn brick clockwise |
| ↑ | Turn brick counterclockwise |
| ↓ | Move brick down 1 position |
| CTRL ↓ of Enter | Move brick down as far as possible |