Press [~] in the game to get to the console. Now enable the cheat mode
 with typing

 sv_cheats 1

 Now you can type also:

 god              God mode
 undying 999      Armor and health maxed out to 999
 noclip           No clipping
 notarget         Invisible
 cg_thirdperson 1 3rd Person View

 give #           Give item # where # might be:
                  Phaser
                  Tetryon Disruptor
                  Compression Rifle
                  Scavenger Rifle
                  IMOD (infinity modulator)
                  Tricorder
                  Health
                  Ammo
                  Weapons
                  Stasis Weapon
                  Grenade Launcher
                  Photon Burst
                  Dreadnought Weapon
                  Armor
                  Borg weapon
                  Bot welder
                  Bot laser
                  Bot rocket
                  Forge proj
                  Forge psych
                  Parasite
                  Stasis attack
                  Klingon blade
                  Desperado weapon
                  Paladin blade

                  (Attention: Some weapons are not programmed as sprites and might
                  crash the game)

 give all         All weapons and items
 map x            Jump to level x, where x in the demo might be:
                  BORG1         - The Rescue
                  BORG2         - Incursion
                  HOLODECK      - Tactical Decision
                  VOY1          - Condition
                  VOY2          - Unavoidable Delays
                  VOY3          - Hazard Duty
                  VOY4          - Defense
                  VOY5          - Hazard Ops
                  STASIS1       - Data Retrieval
                  STASIS2       - Deep Echoes
                  STASIS3       - Encounters
                  VOY6          - Renewal
                  VOY7          - Union
                  VOY8          - Departure
                  SCAV1         - The Visit
                  SCAV2         - Dangerous Ground
                  SCAV3         - Conflicting Views
                  SCAV3b        - Conflicting Views (part 2)
                  SCAV4         - Disorder
                  SCAV5         - Infiltration
                  SCAVBOSS      - The Hunter
                  VOY9          - Fallout
                  BORG3         - Proving Ground
                  BORG4         - Information
                  BORG5         - Covenant
                  BORG6         - Infestation
                  VOY13         - R and R
                  VOY14         - Visual Confirmation
                  VOY15         - Offense
                  DN1           - The Breach
                  DN2           - Command
                  DN3           - Primary Encounter
                  DN4           - The Skirmish
                  DN5           - Defensive Measures
                  TRAIN         - Transit
                  DN6           - Attunement
                  DN8           - Array
                  VOY16         - Invasion
                  VOY17         - Decisions
                  FORGE1        - External Stimuli
                  FORGE2        - Matrix
                  FORGE3        - Onslaught
                  FORGE4        - Visual Magnitude
                  FORGE5        - Dissolution
                  FORGEBOSS     - Command Decision
                  VOY20         - Epilogue

 These codes do also work in the full version, you can type them without
 the activation code  sv_cheats 1. the maps of the demo version:

                  borg1
                  borg2
                  voy1
                  voy2
                  voy3
 map_brig         Hidden level