Krazy Ivan
Level select
At the level select screen with the globe, highlight Russia and press Right. Hold X + Down/Left before the Japanese mission details appear. The globe will begin to bounce through the levels. To choose a level, release the buttons when the desired level is selected.
True ending
On the final level (Japan), when the shield generator is blown up, walk into the center of the explosion for a hidden level and the true ending of the game.
| Infinite Shields | 800C4CD0 0064 800C4CD4 0064 800C4CD8 0032 800C4CDC 0032 800C4CE0 0032 800C4CE4 0032 800C4CE8 0032 800C4CEC 0064 |
| Infinite 50mm | 8008D1A4 012C |
| Infinite Labor | 8008D1A8 00FA |
| Infinite Plasma | 8008D1AC 003C |
| Infinite Cannon | 8008D1B0 0046 |
| Infinite Missiles | 8008D1D4 000A 8008D1DC 000A |
| Inifnite Hyena Missiles | 8008D1D8 000A |
| Infinite Cerebus Missiles | 8008D1E0 000A 8008D1E4 000A 8008D1E8 000A |
| Infinite Scythe | 8008D1B4 0009 |
| Infinite Vortex Bombs | 8008D1B8 0009 |
| Infinite ULF Pulse | 8008D1BC 0009 |
| Infinite EM Pulse | 8008D1C0 0009 |
| Infinite Kraken | 8008D1C4 0009 |
| Infinite Medusa | 8008D1C8 0009 |
| Max Energy Cores | 80089670 00D0 |
| Cannon Coolant | 800D1C6C 0000 |
| Freeze Timer | 800C4CF2 0009 |
| Never Overheat | 800D1CB8 0000 |