Oh let's me honest though, if any game needs a fresh coat of paint update, it would be Blaster Master. That game was a slice of pure awesome served on a 8-bit plate. Let's never mention the abomination that was the PS1 version, let's us focus on the great NES and Genesis versions. As long as the leave it in 2D and don't get overly gimmicky with the DS's features, I'd be a happy camper.