Assault Vest - Provides limited protection from enemy attacks.

Bandages - Provide five health point each.

Dispersion Pistol Power-up - Doubles the power of the Dispersion Pistol.

Amplifier - Multiplies the power of the Dispersion Pistol and ASMD four times.

Flare - Provide temporary illumination in a dark area.

Flashlight - Temporarily illuminates a dark area. Use it sparingly and don't forget to turn the power off when you reach an area with light.

Force Field - Provides temporary invulnerability to all attacks. In areas where you are clearly outnumbered or must battle a foe such as the Titan, use the Force Field to help you make it out alive.

Invisibility - Provides temporary invisibility, letting you sneak through deadly areas or launch a sneak attack.

Jump Boots - Provides a temporary boost in jumping ability.

Nali Fruit Seeds - These useful items can be thrown to the floor to instantly grow a Nali Healing Fruit. They come in very handy when your health is low, and no Med Kits are in sight.

Nali Healing Fruit - Provides up to 29 health points.

Scuba Gear - Lets you swim underwater for up to one minute.

Searchlight - Much like the Flashlight with one key difference: it has a much greater lifespan.

Shield Belt - Temporarily provides resistance to enemy attacks.

Super Health Pack - Provides up to 100 health points.

Toxin Suit - Provides temporary protection for swims in the deadly toxic pools.

Universal Translator - This is one of the most important items in the game, as it lets you find hidden messages and clues as you progress throughout the story.

Next: Basic Strategies