Navigate to the folder in XexMenu or Aurora and run the default.xex file. Games on Demand (GOD) Format (Best for Stock Dashboard)
The game will automatically appear in your "My Games" section on the standard dashboard. Gameplay & Objectives Watchmen The End Is Nigh Parts 1-2 [Jtag/RGH]
Place the converted folder in HDD1:/Content/0000000000000000/ . Navigate to the folder in XexMenu or Aurora
For on a JTAG/RGH Xbox 360, you can either install it as an extracted game (XEX) for homebrew dashboards like Aurora or as Games on Demand (GOD) for the retail dashboard . Installation Methods Extracted XEX Format (Best for Aurora/FSD3) For on a JTAG/RGH Xbox 360, you can
Use a tool like Xbox Image Browser or 360MPP to extract the ISO file into a folder.
Watchmen: The End Is Nigh - Ability/Item FAQ - Xbox 360 - GameFAQs
Use Iso2God to convert the ISO into a folder containing a series of numbers and letters.