Sleeping Dogs Cheats
Might be something on others PC's or perhaps damaged hardware causing the crashing (maybe RAM).
highly unlikely the game is the problem, more likely your card has problem keeping cool and sleeping dogs merely exposes this problem.
For everyone having issues, I'd recommend turning World Density down and SSAO off on top of keeping AA at normal, shadows actually don't use up all that much power in this game, for me at least.
HOWEVER, there was a beta driver (306.02) released TODAY that adds SLI support! Go over to Nvidia, select "Beta and legacy drivers," and download it.
Oddly enough, it seemed to crash less the first day it was released. So some story missions I got tired of repeating since it would crash over & over...it got to the point where I'd skip the videos just so I could save my progress as fast as possible. Then I'd pull up YouTube to watch the cutscene I'd skipped.
But as much as the game would crash, even if they only allow you to save at the points & respawn from the same points...I'd really love to see them add the classic "F5 to Quicksave" so that I don't have to bring up the ESC menu after every lockbox & shrine. Or the Autosave could kick in to autosave little things like that if an F5 Quicksave is too hard to program.
Otherwise, I love this game (not as much as I LOVE their Just Cause 2) and I'm going to grab the 1.5 trainer and see how the new Steam update works.