I registered just to disagree with you. You must a computer that is incompatible with this game as I've played it for about 4 month this year and found it a lot of fun (no bugs that annoyed me). It has an awesome sound track (better than SR3) and lots of funny quirks.
I still go back to it every now and then to play another activity. The graphics are a little dated but I didn't notice the dated graphics after playing it for a few days.
SR3 is better though.
Gaming Rig
Intel 3770
MSI Z77A GD65
32GB Corsair RAM
AMD ATI HD5870 1GB Ram
2TB WD Black HDD
LG 24" Screen 1920*1080
Cooler Master 850W Gold.