Call of Duty. Stop with the title wave of 20th-21st century war fps's.
Sims. I loved Sims 1 and 2, and was willing to buy Sims 3 new and delter my Sims 2 files, but then I got a chance to play Sims 3 and realized that it's the same game I have 7 expansion packs for. The graphics look downgraded, or maybe equal in quality to Sims 2, just different. I'm going to do some more research on that. It could have just been the moniter. The only reason I could see to get Sims 3 is if you don't have Sims 2, and/or hate the 10 minute wait to start playing, plus the 5 minute waits to switch families.
GTA. Great game, but Saints Row 2 beats down GTA4. It wouldn't be that serious, but considering how simular these sandbox crime games are, why bother playing both, or just GTA4? I know it's wrong to think that such a large main stream series would be knocked off after one game by a knock off, but I don't see any reason to get GTA5 if they make it. If they do, best of luck. In the mean time, I'm going to be waiting for Saints Row 3.