You know; Abobo from Double Dragon! The.. the boss-enemy? That guy! Yeah! Anyway, his son Aboboy has been kidnapped and now you have to take control of him as he battles through all kinds of classic NES areas against all sorts of NES characters with a variety of different types of gameplay from the NES era.
I haven’t beaten it, but for a flash game it’s pretty damn good and it’s a neat homage to Nintendo’s first home console. It even has achievements like every NES game had!
Give it a try over at Newgrounds!