Disclaimer: This article is for educational purposes regarding hardware you physically own. Modifying your Xbox 360 violates the TOS of Microsoft and may result in a console ban. The author does not condone piracy; you should dump your own legitimate copy of Soldier of Fortune Payback.
This is the gray area. Soldier of Fortune Payback used Games for Windows - LIVE (GFWL) on PC and Xbox Live on 360. Soldier of Fortune Payback -Jtag RGH-
Released in 2007, Soldier of Fortune: Payback was the third installment in a series known for its "GHOUL" engine and hyper-realistic gore. Unlike its predecessors, which were developed by Raven Software, Payback was handled by Cauldron HQ. According to Metacritic reviewers , the game was often viewed as a "budget" title—an enjoyable but simple shooter that struggled to compete with giants like Call of Duty 4: Modern Warfare or Halo 3 . This is the gray area
Load your weapon. Sever some limbs. And remember—on a Jtag console, you control the payload. Unlike its predecessors, which were developed by Raven