• DNCOORDS = shows your position on the map
• DNSHOWMAP = Shows all the map
• DNIVENTORY = gives all items
• DNKEYS = gives all keys
• DNUNLOCK = opens all doors on present level
• DNCLIP = no clipping mode
• DNMONSTERS = kills all monsters on present level
• DNMAJOR = infinite jet-pack fuel
• DNSTUFF = receive all weapons, full ammo, and items
• DNKROZ or DNCORNHOLIO = god mode
• DNITEMS = receive all key cards
• DNSCOTTY## = game and level warp
• DNHYPER = receive steroids
• DNRATE = game frame rate
• DNVIEW = view from behind Duke
• DNSKILL# = change skill level to #
• DNDEBUGG = shows lots of debugging info
• DNCASHMAN = throw money when space bar is pressed
• DNALLEN = displays "buy major stryker" message
• DNBETA = displays "pirates suck" message
• DNCOSMO = displays "register cosmo" message

Enter Quake then go into options to type in these cheats

• GOD = turn god mode on or off
• FLY = flying time
• IMPULSE 9 = get all weapons and ammo
• IMPULSE 11 = get a rune
• IMPULSE 255 = quad damage
• NOCLIP = you can go through walls
• NOTARGET = monsters wont attack unless provoked
• MAP E#M# = level warp (E = episode; M = map)
• GIVE S # = gives you # shells
• GIVE N # = gives you # nails
• GIVE R # = give you # rockets
• GIVE C # = give you # cells
• 1-999 GIVE H # = ups your health #
• GIVE # = gives you weapon #
• CROSSHAIR 1 = on screen crosshair
• R_FULLBRIGHT 1 = removes shadows

Press enter and type in these codes any time

• CORWIN OF AMBER = enables
• SALLY SHEARS = see the entire map
• POT OF GOLD = get lumber and gold
• IRON FORGE = best weapons
• HURRY UP GUYS = speed training and building
• THERE CAN BE ONLY ONE = invincible

• GLITTERING PRIZES = get lumber and gold
• MAKE IT SO = speed training and building
• UNITE THE CLANS = instant victory
• HATCHET, AXE, or SAW = big increase in lumber harvesting skills
• YOU PITIFUL WORM = instant defeat
• NEVER A WINNER = removes victory sequence and lets you continue playing
• IT IS A GOOD DAY TO DIE = all of your units invulnerable, except to a direct catapult hit, and will inflict 255 points of damage on each enemy they hit
• SHOWPATH = see the entire map
• UCLA = displays "go bruins" on the screen
• NOGLUES = disable magical traps
• VALDEZ = adds 5,000 oil to your resources
• EVERY LITTLE THING SHE DOES = upgrades your magic users will all spells
• THERE CAN BE ONLY ONE = jump to finale movie
• DECK ME OUT = immediately upgrades all technologies
• FASTDEMO = makes warcraft 2 demo fight scenes between games pop up faster
• DAY = displays FIEF on the screen
• SPYCOB = gives oil
• NETPROF = makes a laser show in the background
• ALLOWSYNC = allows you to surrender during multiplayer games
• TITLE = enable or disable cheat codes during a multiplayer game