[citation][nom]KyleSTL[/nom]As much as I hate to admit it, games like Guitar Hero and Rock Band actually translate better into brain stimulation than FPSs. Puzzle and RPG games (at least one's with some kind of strategy involved, mostly turn-based), I'm sure, are probably good brain stimulants as well.[/citation]
True, but have you ever played Unreal Tournament? That's a constant "challenging visuospatial task" if ever there was one.