Lara Croft: Tomb Raider - Anniversary is a 2007 remake of the original 1996 Tomb Raider game. It uses an enhanced version of the Tomb Raider: Legend engine to bring modern graphics, physics, and movement—like the grappling hook—to Lara's original globe-trotting adventure.
In the context of the Xbox 360, "ISO" and "XEX" refer to how game data is stored and executed on modified consoles: Lara Croft: Tomb Raider - Anniversary ISO & XEX...
: Must typically be burned to a dual-layer DVD to play or converted to a different format for digital use. Lara Croft: Tomb Raider - Anniversary is a
: The .xex file is the actual executable (like an .exe on Windows) that runs the game on an Xbox. or code modifications.
: It allows for easy access to game files, which is useful for applying custom mods , textures, or code modifications.