Cheat mode
Load game with the command line: "hl.exe -dev -console". Then, press [~] if the orange text on the screen does not disappear. During gameplay, press [~] to display the text prompt and type in "sv_cheats 1". Press [~] and enter one of the following console commands to activate the corresponding cheat function.
New random hive for alien team - spawnhive
Destroy random hive for alien team - killhive
Random upgrade category (1 for defense, 2 for offense, 3 for movement, 4 for sensory) - addcat <1-4>
Remove upgrade category - removecat <1-4>
Get points - givepoints
Kill all players with your current weapon - killall
Toggle invincibility for yourself. - invul
Immediately start game - startgame
End game with victory for indicated team - Endgame <1 or 2>
Lala tooltip - tooltip lala
Play test event - testevent
Display current number of human players - getnumplayers
Teleport to nearest command station and start commander mode - startcommandermode
Exit commander mode - stopcommandermode
Simulate one web touch - web
Set culling distance needed for commander mode - setculldistance
Set env_gamma level - setgamma <1.0-2.0>
Instant building construction - bigdig
Instant research - hightech
Give orders to yourself - orderself
Edit particle system - editps
Lists particle systems - listps
Generate new minimap. - buildminimap
Crash NS - crash
Causes NS to assert - assert
Run server-side script - run
Run a client-side script - clientrun
Get indicated upgrade - giveupgrade
Remove indicated upgrade - removeupgrade
Kill all command stations - killcs
Slightly damage one command station - attackcs
Generate random alert - alert
Parasites self (no damage) - parasite
Paralyzes self (as level 5 ability) - paralyze
Show bounding boxes - boxes
Attempt to overflow player - overflow
Send test death message - deathmessage
Set skin color 0 is white, 1 is black - setskin <0 or 1>
Easier redemption test - redeem
Upgrade codes
Use one of the following values for the "giveupgrade" and "removeupgrade" codes.
Distress beacon : "30
"Faster reinforcements: "31
"Jetpacks: "28
"Marine armor upgrade: "20
"Marine armor upgrade: "21
"Marine armor upgrade: "22
"Marine damage upgrade: "23
"Marine damage upgrade: "24
"Marine damage upgrade: "25
"Motion-tracking: "33
"Power Armor: "29
"Siege: "26
"Stimpack: "27
