To get a different and longer ending movie Halo,
beat the final level on Legendary.
Toggle Instant Deaths For Enemies That See Player
Cheat code: cheat_medusa <0 or 1>
Set Game Speed
Cheat code: game_speed <0-20>
Clear Console Window
Cheat code: cls
Toggle Unlimited Ammunition And No Overheating For Human Weapons And Plasma Weapons
Cheat code: cheat_bottomless_clip <0 or 1>
Unlimited Ammunition
Cheat code: cheat_infinite_ammo <0 or 1>
Super Jumps
Cheat code: cheat_super_jump <0 or 1>
Possess Touched Character
Cheat code: cheat_bump_possession <0 or 1>
Invincibility
Cheat code: cheat_deathless_player <0 or 1>
Spawn Warthog
Cheat code: cheat_spawn_warthog
Spawn All Power-Ups
Cheat code: cheat_all_powerups
Spawn All Vehicles
Cheat code: cheat_all_vehicles
Spawn All Weapons
Cheat code: cheat_all_weapons
Teleport Player To Current Camera Position
Cheat code: cheat_teleport_to_camera
Save Current Camera Location
Cheat code: debug_camera_save
Go To Saved Camera Location, Away From Player
Cheat code: debug_camera_load
List Player Names And Numbers On Server
Cheat code: sv_players
Ban Indicated Player From Server
Cheat code: sv_ban <player name or number>
Kick Indicated Player From Server
Cheat code: sv_kick <player name or number>
Send Message As **SERVER** User Name
Cheat code: sv_say <message>
Note: When sending messages use the ( _ ) underscore symbol in place of spaces in your message.
Quit Game
Cheat code: quit
1-3 shots could kill a mob of flood!
To kill a mob of flood on any of the flood lvls, (preferably "The Library") If a mob of flood come after you, you can,
(1) Blast the heck out of them with grenades.
(2) Run away like a scared grunt and save ammo
(3) Whack the poop out of them with melee and lose HP
(4) (prefered tip for this) If there is a carrier nearby or in the mob, try to shoot and burst the bubble and it will explode, thus killing small infectors, and small combat forms, and then you can mop up the rest that survive.
Well There You Go =D