Hi,
I played this game in every difficulty mode besides the ones that only worked on pc I think(Madness and custom). I enjoyed this game a lot and I like how you could choose the difficulties because some players may have a harder or easier time playing this game. Here are some things that I think you should add,
-Different backgrounds maybe would be cool.
-If you could add different colors to the main player. Basically just more things you can customize. Everything else is great!
Overall, this was a very fun game to test and the old arcade style felt was very nice. Good job!(: