However, the community often warns against the use of "hacked" save files—files modified to contain impossible stats—as they can sometimes corrupt the game's stability or crash emulators.
The file was corrupted during a faulty USB disconnection. Re-copy the folder.
Underground Rivals is known for its steep difficulty curve in later stages. The save data ecosystem allows players to bypass this "grind." A "100% Completed" save file instantly grants access to the Nissan Skyline GT-R, Toyota Supra, and unique wide-body kits that would otherwise require extensive playtime to unlock.