Strife is a first-person shooter computer game based on the Doom engine from id Software. Strife added some role-playing game elements and allowed players to talk to other characters in the game's world.

The world is a comprehensive environment, not divided into levels like most other 3D shooters of the time. Instead, the player travels from a cental hub-like area in the city between various levels which will stay the same as when the player left them.