: Gameplay involves using various weapons (ballistic, blast, and poison), grenades, and defensive tools like barbed wire and traps to clear "hot zones".
: While playable solo with recruitable NPCs, critics generally agree the experience is significantly better in up to 4-player online co-op. From Space Free Download (v1.0.1214)
: Players choose from several "Specialists" (classes like Technician, Defender, or Offensive Warrior), each with unique abilities and attributes. : Gameplay involves using various weapons (ballistic, blast,