This game seems quite interesting and challenging, I just wish it would run. Saying this game is "optimized" to run on Vista is something of an exaggeration. First, save games wouldn't load. So, I tried running the game as administrator. Now, sometimes save games would load and sometimes not; not much of an improvement. Also, the game crashes to desk top randomly. Finally, I just wrote it off as a bad deal and uninstalled it. Maybe I'll try the Xbox version.