Listing of games available:9

Radix
Raptor
Rebel Assault II
Redemptor
Redline Racer
Redneck Rampage
Road Rash
Roadwarrior
Rocky Mountain Trophy Hunter 
----------------------------------------------------------------------------
Radix:

Code             Description
nsopta           Good full everything.
nsoptd           Debug mode.
nsoptl           Surface light.
nsoptm           Shows the whole map.
nswarp##         Warp to episode and level.
nsnext           Warp to next level.
nsbagwan         Ultra shield / god mode.
nsbjipp          Toggle maneuevers jets.
nse              Full energy.
nsdeath          A hidden skill level.
nsdiebesterds    Makes all weapons fire much faster.
nsblaster        Rapid energy.
nshorsley        Rapid shield.
nsfricoff        Friction toggle.
nshalt           Press MIN THROTTLE to hover.
----------------------------------------------------------------------------
Raptor:

Before you start the game, type at the DOS command prompt: SET S_HOST=CASTLE. It will give you all weapons, lots of money and God mode.
This only works in the registered version. Press Backspace to get a death ray and restore your energy, at the cost of all your money. 
Hint: Repeat the cheat and sell some of the death rays.
----------------------------------------------------------------------------
Rebel Assault II:

Once in Rebel Assault II, press Alt and v. Type letco as passcode. If successfull, you get the message: "You are using the force". Then try the following cheat codes during the game:

Code            Description
-               Increase damage.
+               Decrease damage.
Alt e           Extra life.
Alt l           Toggles unlimited lifes.

While in Force mode, press Alt and v. Type isnotry as passcode. This will activate Yoda Power mode and you can use the following cheats while playing:

Code       Description
Alt j      Then press 1 to 9 for levels one through nine or a to 
           f for 10 to 15.
Alt m      Movie mode - watch all the videos.
Alt p      Toggles autoplay.
Esc        Skips playable and cut scenes.
----------------------------------------------------------------------------
Redemptor:

Type CASH at the ship customization screen for extra money.
----------------------------------------------------------------------------
Redline Racer:

Use the following cheat codes as your name:

Code         Description
abode        Drive any bike on any track.
dissent      Gives you various stuff.
----------------------------------------------------------------------------
Redneck Rampage:

Type RDALL to get all the weapons.Type RDELVIS to turn into Elvis. 
----------------------------------------------------------------------------
Road Rash:

To enable cheat mode, type in xyzzy while playing Road Rash.

Code        Description
bribe       Kills police.
k'thunk!    Club.
spoon!      Nitro.
thwack!     Chain.
----------------------------------------------------------------------------
Roadwarrior:

Start Roadwarrior with: rw 985wxm f7
Then you can skip to any level using the F7 key.
----------------------------------------------------------------------------
Rocky Mountain Trophy Hunter:

Map Codes
Type these codes in at the map screen (just like Deer Hunter): 
BGSHOW- shows game on screen
BGTRACK- move faster on screen(stealth)
BGURINE- attracts game to you
BGVAMPIRE- shows blood trails

Menu Codes
Type these codes in at the main menu:
BGNOAH- pumps up the number of animals
BGSTEROIDS- only trophy sized game
BGHORNS- only sheep
BGELABONG- only elk
BGBULLWINKLE- only moose
BGYOGI- only bear

Hunting Codes
Type these codes in where you raise your weapon:
BGBARBECUE- the imfamous rocket launcher
BGWEATHER- toggles the weather effects
BGPREDATOR- gives you infared-like vision
BGSNIPER- stops the gun from moving
----------------------------------------------------------------------------