GTA San Andreas PS2: Alien Cheats Don't Exist – But Mods Do (PC Only)

There is no "alien cheat" in the vanilla PS2 version of Grand Theft Auto: San Andreas. The game's official cheat codes (entered via controller button combinations) do not include aliens, UFOs, or extraterrestrial content.

What Is Available

• Official cheats: Weapons, health, armor, vehicles (Rhino, Hydra, Stunt Plane), weather, wanted level, time, pedestrian behavior, etc. Full lists are widely available online.
• Myths & urban legends: The "alien" rumor likely stems from:
  • The Area 69 military base (based on Area 51) with "No Flying Zone" signs
  • The UFO seen in the San Andreas intro cinematic (it's a scripted prop)
  • Modded PC versions adding alien missions/skins
  • Confusion with GTA V's Mount Chiliad mystery and alien Easter eggs

If You Want Aliens in San Andreas

PC version + mods is the only way. Popular mods include:

• Alien City / UFO Invasion mods — Add alien enemies, ships, missions
• Total conversions like GTA: United or San Andreas Multiplayer (SA-MP) servers with custom scripts
• CLEO scripts — Lightweight mods adding specific features

Warning: Modding the PS2 version requires a modded console (FreeMCBoot, OPL) and carries risks: instability, save corruption, inability to play online (defunct anyway), and potential hardware damage. PC is the safe, supported platform for mods.

Legitimate Secrets in Vanilla PS2 Version

• Jetpack (via cheat or mission reward)
• Hidden interiors (brothels, unused rooms accessible via "Blue Hell" glitches)
• Ghost cars (Backwoods, Badlands)
• Bigfoot rumors (debunked—no Bigfoot in vanilla game)
• CJ's mansion, Madd Dogg's mansion, and other purchasable properties

Enjoy the game as Rockstar designed it—it's a masterpiece without aliens!