Like it says at the top, these are for Custom Edition devmode. To enable devmode, go here.

	AI_ERASE_ALL Removes all AI characters from memory. Escort missions will be failed, so don't use it if you are escorting. USAGE: "ai_erase_all".
	CHANGE_TEAM Used to change your current team in team based games. USAGE: "change_team 1/0", where 1/0 is the team you want to change to, 1 being blue team, and 0 being red team. EXAMPLE: "change_team 0" will put you to on red team. This is the same as using the menus to change teams.
	CHEAT_ALL_POWERUPS This will spawn all of the powerups available in the current level in a circle around the player. USAGE: "cheat_all_powerups".
	CHEAT_ALL_VEHICLES This will spawn all of the vehicles available in the current level in a circle around the player. USAGE: "cheat_all_vehicles".
	CHEAT_ALL_WEAPONS This will spawn all of the weapons available in the current level in a circle around the player. USAGE: "cheat_all_weapons".
	CHEAT_BOTTOMLESS_CLIP For clip-based weapons, this will give you a bottomless clip, but NOT infinite ammo. If your clip is already partially depleted when you turn this on, and you reload, your ammo count will still decrease. For battery-based weapons, this will make them not overheat. USAGE: "cheat_bottomless_clip 1/0". EXAMPLE: "cheat_bottomless_clip 1" will turn on the cheat.
	CHEAT_DEATHLESS_PLAYER This will make you invinsible to all types of damage. From what I can make out, you will still take damage like normal until you get down to one bar of red health. USAGE: "cheat_deathless_player 1/0". EXAMPLE: "cheat_deathless_player 0" will turn off the cheat.
	CHEAT_INFINITE_AMMO This will give you infinite ammo for all weapons, but not a bottomless clip. You will still have to reload the clip-based weapons, and watch the temperature on the battery-based weapons. USAGE: "cheat_infinite_ammo 1/0". EXAMPLE: "cheat_infinite_ammo 1" will turn on the cheat.
	CHEAT_JETPACK This turns on or off fall damage. USAGE: "cheat_jetpack 1/0". EXAMPLE: "cheat_jetpack 1" will turn on the cheat, turning off fall damage.
	CHEAT_SPAWN_WARTHOG This will spawn one LAAG Warthog near the player. USAGE: "cheat_spawn_warthog".
	CHEAT_SUPER_JUMP Turning this on will make the player jump really high. Be coutious however, that you may die from fall damage, so use together with cheat_jetpack or cheat_deathless_player. USAGE: "cheat_super_jump 1/0". EXAMPLE: "cheat_super_jump 0" will turn off the cheat, enabling you to take fall damage.
	GAME_DIFFICULTY_GET_REAL Displays the current difficulty. USAGE: "game_difficulty_get_real".
	GAME_DIFFICULTY_SET Sets the difficulty for single player maps. Default difficulty is Normal. After setting this, you must load a DIFFERENT map for the changes to take effect. USAGE: "game_difficulty_set easy/normal/hard/impossible". EXAMPLE: "game_difficulty_set impossible" would set the single player maps to be on legendary difficulty.
	GAME_REVERT Reverts to the previous checkpoint in single player maps. USAGE: "game_revert".
	GAME_WON Ends the current single player level and proceeds to the next. USAGE: "game_won".