Cheat Codes:

Note: there are currently 2 (3) versions floating around v1.01 (v1.02) and v1.10 (which includes the 3Dfx & network patch)

To enable the cheat codes you have to type "levelx " (mind the space at the end) for v1.01 and v1.02 and "oh dear" (small letters) for v1.10 in the main menu.

After that you will have various cheats. Single player only.

alt1=full ammo
alt2=upgrade current weapon
alt3=full energy
alt4=indestructible
alt5=wow
alt6=mission compleate
alt7=deactivate enemies
alt8=heli mode
alt9=tank mode
alt0=speeeed!

Type EMERTXE at the main menu to activate Assault Mode: