The only things I remember of GTA 4 are:
-Some weird stupid rockstar club account or DRM or something like that.
-incredibly low fps and visual artifacts.
-borrowed it to a friend after I dragged myself into the first 10 mins of gameplay and forgot to ask it back. He still has it! This actually reminded me to ask it back next time I see him.
But thats just my experience.. Maybe it was a good game. Maybe..
Bah, they wont get my money again. Not that they care, but still..
Actually I cant think of a game developer that deverves money. BI and Valve springs to mind.. Leaving alone indie developers. But I am more of a Hearts of Iron, Combat Mission, TOAW et similar guy, so I guess its just me.