The game has worked on Newgrounds player so far as being able to play challenge mode and it's pretty good, of course it hasn't aged perfectly but it's still an iconic Newgrounds game with all its iconic characters and was very well made for its time. I have yet to play more since I'm not a big gamer T.T but very cool. What would be AMAZING is if there was a second Newgrounds rumble modern version where it has NEW Newgrounds characters like fnf and whatnot, but that's still a dream so