Enemy: Tempest of Violence

Enemy: Tempest of Violence is a side-view action game set aboard a seemingly abandoned spaceship occupied by hostile aliens. The player must purge all 34 floors while completing fixed objectives within time limits.

Objectives include rescuing survivors, destroying alien eggs, finding weapons, and killing aliens. Their locations can vary between playthroughs, while later sections combine fast action, puzzle solving, or both. The player can use weapons and equipment such as grenades, a silencer, an automap illustrator, and a movement sensor, along with abilities including double jumps and shooting while walking backwards. Temporary AI-controlled assistance is also available, and an optional help system provides symbols indicating the next course of action or an unwinnable level state.