To play on a modified Xbox 360 (RGH/JTAG), you must choose between XEX (extracted) or GOD (Games on Demand) formats. Standard ISO files cannot be run directly on the console and must be converted or extracted. Choosing Your Format
Be aware that as a save file nears 10 in-game weeks of playtime, performance may degrade significantly. If you'd like, I can: The Sims 3: Pets ISO & XEX - Xbox 360 [Region F...
Walk you through if you haven't installed it yet. Detail the specific steps for using ISO2GOD on your PC. To play on a modified Xbox 360 (RGH/JTAG),
Provide a list of and how to complete them. If you'd like, I can: Walk you through
Unlike the PC version, the Xbox 360 version is a standalone game that only includes cats and dogs; horses and unicorns are not available on this platform.
Let me know which part of the you'd like to focus on next! THE ULTIMATE GUIDE TO INSTALLING GAMES! : r/360hacks