Eh.....top 5 is a reaaally small list. I'll post the top 10, and you can ignore the other five at your leisure, deal ? Good, here goes: 1) Baldur's Gate (Series, PC). 2) Mass Effect (PC). 3) Neverwinter Nights (Series, Endless 3rd Party Adventures, PC). 4) Knights of the Old Republic (Series, PC). 5) X-COM: Terror From The Deep (PC). (Are you seeing a trend in that list ? Heh...) 6) Valkyria Chronicles (PS3). 7) Star Control 2 (PC). 8) Star Wars: TIE Fighter (Including Expansion, PC). 9) Strike Commander (PC). 10) Descent: Freespace (Series, PC). And the honorable mentions of: Rome: Total War, Medieval 2: Total War, Empire: Total War, Star Wars: X-Wing, Final Fantasy VII and the Earthsiege series (Including Starsiege, but not including Tribes). I tend to really not remember bad games, because I just stop playing them early enough. The only one I can recall being simply bad is Platoon (PC).