I'd say Samurai Warriors Chronicles, based on what I own. --- I'm clever, vaguely feminine, a vampire, and I wield Dice. PH33R. The DS and PSP are both outstanding systems. Wally the Equality Weasel says so.
Steel Diver? Really? Not doubting you,it's just that nobody's recommended it so far. It seems like Samurai Warriors and DoA are the most popular. --- If you are a Christian and OVER 9000% proud of it,put this as your signature.