Here is an example.
I've been playing Far Cry 3 for a while now, spent 20 hours in that game. I beat it yesterday and am happy to leave it. I am now free to play the Borderlands Tourge DLC, I haven't touched Borderlands 2 since October. Not only did I find it hard to control at first, but I kept trying to stealth kill a guy from behind and even tried to loot some people before I realised "Oh right"
Does anybody else do this?