Terminal Velocity Cheats

Type one of the following codes during game play to
enable the corresponding cheat function. The phrase "Smokin'!"
will confirm correct code entry.
Function
Code
Invincibility toggle trigods
Full shield trishld
Level skip trinext
Hover while firing trihovr
1000 afterburner units maniacs
Display oscilloscope trscope
Turbo afterburner triburn
Display framerate trframe
Weapon power-up 3drealm, drealm, or 3drealms
Level select trwarp
30 second invincibility trifir0
PAC ammunition trifir1
ION ammunition trifir2
RTL ammunition trifir3
MAM ammunition trifir4
SAD ammunition trifir5
SWT ammunition trifir6
DAM ammunition trifir7
Afterburner trifir8
30 second invisibility trifir9
Invincibility trifir10
Strategy

After exiting a tunnel, return to the entrance and go through again to shoot down more enemy craft. They cannot aim at you, so there is not much risk. Also, on the last level's tunnels, use PAC's and keep shooting as you go through. This does not harm your ammunition unless you have collected another PAC from a weapons bunker which allows double shots for a limited number of shots.