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Hidden Invasion Cheats on PlayStation 2
Big Heads and Deformed Bodies
At the Title screen, press Left, Left, Up, Up, Right, Right, Down, Down.Easier Game
At the title screen, press Up, Down, Down, Up, Left, Left, Up, Right, Right, Up, Up, and Up. A sound will confirm the code. The game will be a little easier.Cheat Mode
Enter at the title screen. A sound will confirm correct code entry.| Code | Effect |
|---|---|
| Up, Down, Left, Right, Up, Down, Up, Down | Activate Neckbreaker |
| Left(2), Up(2), Right(2), Down(2) | Big head mode |
| Up, Down(2), Up, Left(2), Up, Right(2), Up(3) | Easy mode |
| Quickly rotate the Left Analog-stick counter-clockwise four times | Oogie Boogie mode |







