| Arrow keys | controls  |
| Backspace | undo a move |
| Insert | redo a move |
| Home | restart level |
| PGUP/PGDN | change level |
Controls
|
| Click on the playing field with the mouse to activate the game. The object of this game is to push all the orange spheres into the light green shaded area. You can only push a single orange sphere at a time. You can not pull or dislodge a orange sphere if it gets stuck in a corner. Menu top left to navigate for different colors. |