Types of pick upsEdit
Health pick ups restore health when used. They take the form of first-aid kits.
Psi energy pick upsEdit
Psi energy pick ups restore psi energy when they are used. They always have the term "psi" in their name, and they are always blue.
Other pick upsEdit
There are also Keycards, which allow the player to go in various locked areas. They are obtained by killing people who carried them. There is also hypospray. It helps both health and psi energy.