Cheatworld.eu ~Games, Cheats, Walkthrough and more!~

Game: Serious Sam
Platform:
Cheats & Hints:

Unlock Mental Mode:
Finish the game with Serious Mode.

Cheat mode:
In the main menu click and hold the left analog-stick, while holding it press BLACK, WHITE, then Y. If done right a cheat menu will apear at the main menu.