While playing the demo version, type Yummyfunyon for invulnerability. This does not work in the retail version.

While playing type in TREESQUID for the full map.

While playing type in DEADOFNIGHT to destroy all the bots.

While playing type in IVEGOTIT for all weapons.

While playing type in TESTICUS to cloak yourself.

While playing type in BURGERGOD for god mode

While playing type in MORECLANG to warp levels.

While playing type in FRAMETIME to see the framerate.

While playing type in BYEBYEMONKEY for chase view.

While playing type in SHANANIGANS for strange textures.

While playing type in TUBERACER for 210 Damage.

While playing type in APHRODITE for cloak mode in the demo version of Descent 3.

While playing type in DUMPIEBEST for all the demo's weapons in the Descent 3 Demo.

Type TELETUBBIES to turn the sun into a baby's face.

To get to a secret boss, while playing type: deadmanwalking

Type in "gowingnut" during the game to take off all energy and shields. You will also never regain thrusters