Here's the cheats to Mechwarrior: The Titanium Trilogy These cheats worked with the 3dfx upgrade to Mercenaries, now they work with ALL THREE games. Mechwarrior Two, Ghost Bear's Legacy and Mercenaries. These cheats are for ALL Three games in the Titanium Trilogy

Hold down Ctrl+Shift+Alt and type in:

su - invulnerability on/off
is - unlimited ammo on/off
oo - heat tracking on/off
it - "nuke" current target
re - destroy current target
in - gives you jump jets
cr - unlimited jump jet juice
li - ends mission succefully
be - enables Free-Eye mode