Invasion From Beyond Cheats

Invasion From Beyond Cheats

  • PS1 | Submitted by

    Get all upgrades, ships and weapons

    When you see the PRESS START screen, press L1, R1, L2, R2, Up, Down, Right, Left, Left, Right, Down, Up.

  • PS1 | Submitted by

    Level select

    When you see the PRESS START screen, press L1, R1, L2, R2, Triangle, X, Circle, Square, Square, Circle, X, Triangle. Go back to the Start Mission screen and you can pick all the game levels