UpsetChaps Doom3 Guide

Backpack
	Enables multiple items to be picked up and carried, including armour, ammunition, health and oxygen tank.

Environment Suit ^{Resurrection of Evil}
	See Environment Tank. Used when traversing areas with toxic waste, you must have an environment tank dropped by Hazmat workers.

Environment Tank ^{Resurrection of Evil}
	Used when traversing areas with toxic waste, also dropped by Hazmat workers once they are killed. Lasts 30 seconds.

Key
	Allows you to access secure areas.

Oxygen Tank
	Contains a limited amount of air that will enable you to breathe outside of the facility. Gives you 50 units of air.

PDA
	The PDA holds orders, mission objectives, videos and any updated information. It also allows you to access secure areas and data contained in other PDAs you find. A link to the full list of 'UAC Codes and Clearance' can be found in the 'Singleplayer Cheats' section.

Video CD
	Contains additional information about the UAC facility and play audio and video logs created by other UAC personnel. Use these to find critical or useful information about your surroundings.