| Code | Description |
|---|---|
| SXEYOZVG | Freeze timer |
| AGNNVXTT | Faster timer |
| EPNNVXTT | Slower timer |
| AEXAYZZA | 1 life, both players |
| IEXAYZZA | 6 lives, both players |
| AEXAYZZE | 9 lives, both players |
| AEUAETZA | 1 life, both players, after continue |
| IEUAETZA | 6 lives, both players, after continue |
| AEUAETZE | 9 lives, both players, after continue |
| PEUEGXNY | Start at level 2 |
| ZEUEGXNY | Start at level 3 |
| LEUEGXNY | Start at level 4 |
| GEUEGXNY | Start at level 5 |
| IEUEGXNY | Start at level 6 |
| TEUEGXNY | Start at level 7 |
| SLOUSVVS | Infinite lives, both players |
| ZAXOSGPA | Super jump |
| LAXOSGPA | Mega-jump |