| Key | Action |
|---|---|
| A | A button |
| S | B button |
| Space | Start button |
| LeftAlt | Select button |
| ← ↑ ↓ → | Arrow buttons |
| LeftShift | Speedboost (3x Speed) |
| P | Pause game |
| D | Debug view (slow) |
| + | Increase volume |
| - | Decrease volume |
| 1 | Toggle sound channel 1 |
| 2 | Toggle sound channel 2 |
| 3 | Toggle sound channel 3 |
| 4 | Toggle sound channel 4 |
| T | Toggle tilemap0 |
| G | Toggle tilemap1 |