**Cheats:**
Press HELP during game, then press "1" or "2"

Infinite Lives: At the start when the helicopter appears, press HELP (or pause first, then press HELP). Does not work in all versions.

Press DEL during the game to skip to the next planet.

Press HELP then "1" to get money each time.

**Freezer:**
Player 1 Lives: $008C29 or $0080B7 (set next line value to 00!)
Player 2 Lives: $8C4F
Money: $8C2F or $80B8
Time: $80BC

Source: Amiga Future GTT