If your goal is "full" power in-game, the Infinite Rocket Launcher is the ultimate weapon. Unlike other weapons, you don't buy the "infinite" upgrade with points. Beat the Game Fast: You must complete the main campaign on any difficulty in under 5 hours Toggle the Setting: Once achieved, go to Bonus Features to enable infinite ammo for the launcher. Free Pickup:

Easy co-op play without configuring virtual LANs. Cloud Saves: Your progress is actually safe.

Users often report that replacing original game files with "cracked" versions is the only way to make the game playable on modern systems: