Listing all games similar to Alien3: The Gun (World)

Area 51 »
[Saturn] Area 51 (U)[MAME] Area 51 (Atari Games License)[MAME] Area 51 (Time Warner License)[MAME] Area 51 (R3000)[PSX] Area 51 [U][Saturn] Area 51 (E)[PSX2PSP] Area 51 (USA)
Maximum Force »
[MAME] Maximum Force (No Gore version)[PSX] Maximum Force [Saturn] Maximum Force (E)[PSX2PSP] Maximum Force (USA)
The House of the Dead »
[Saturn] House of the Dead (U)[Saturn] The House of the Dead (E)
Terminator 2: Judgment Day »
[Amiga] Terminator 2 - Judgment Day [SNES] Terminator 2 - Judgment Day (Europe) (Beta)[SNES] Terminator 2 - Judgment Day (Europe)[SNES] Terminator 2 - Judgment Day (USA)[NES] Terminator 2 - Judgment Day (Europe)[NES] Terminator 2 - Judgment Day (Japan)[NES] Terminator 2 - Judgment Day (USA) (Beta)[NES] Terminator 2 - Judgment Day (USA)[C64 PP] Terminator 2 - Judgment Day (E) (M2)[C64 Tapes] Terminator (E)[Game Gear] Terminator 2 - Judgment Day (USA, Europe)[CPC] Terminator 2 (UK) (1991) [a1][CPC] Terminator 2 (UK) (1991)[CPC] Terminator 2 (UK) (1991) [f1][CPC] Terminator 2 (UK) (1991) [t1][CPC] Terminator 2 (UK) (1991) [t2]
Area 51: Site 4 »
[MAME] Area 51: Site 4 [MAME] Area 51: Site 4 (September 11, 1998)
Space Shadow »
[NES] Space Shadow (Japan)