It could have been better
I liked how you made a better verison of this game, but I just didn't like that it was drawn instead of being sprited. I prefer playing the sprite one since I feel when I play it, that I'm playing an actual Super Mario Bros. game on the Wii, or DS because it sounds like it should be since the first one was in sprite. The buttons were a little bit confusing, like the jump button instead of the up button for jump caused me to die a lot from falling off the cliff. I love that you made it more like an adventure mode of Super Smash Bros., especially the down + special attack, since you knew that the F.L.U.D.D. can't hurt anyone. I hate the fact that there weren't any health bars from either koopas and toads dropping them after you defeat them, or just on a platform. You did a good job, just a few things need to be changed to make it better like having this back to sprite, and the jump button needs to be deleted and have the up button for jump, and put some health packs on the enemies or somewhere in the levels. That's all I have to say.