Really? We wish that there weren't 500,000 Steam anti-cheat triggers in the SINGLE PLAYER game which make it 50000x more difficult to create the simplest of trainer options.
Yup!!! Now, any games with Steamworks are bad as GFWL, especially encrypted saves and anti-cheat methods that cause trainer to crash.
There is bypass for GFWL to get saves to work is include the profile folder but out of lucky if games require LIVE to save or play like Bulletstorm, Dirt 3, etc.
I'm sick of game developers that treat us as console gamers than being true PC gamers.