I bought a bunch of games from Qixmaster a few days ago, including a copy of Wario's Woods. One thing interesting I noticed about the game is that it was given a rating (K-A) by the ESRB. None of the other NES games in my collection have an ESRB rating, most pre-dating the formation of the rating board by a few years. I know that Wario's Woods was the last licensed NES title released, but does anyone know if there were any other NES games released late enough to get a rating from the ESRB?