Cool idea just needs some work, I noticed that sometimes when you only roll a 2 or something the level is impossible to beat, also the camera should be zoomed out a little more.
Recommendations:
- Let the player choose how zoomed in the camera is.
- Have the music continue to play when you progress through levels instead of restarting the song again
- You could try having the enemies use actual attacks instead of just running into you
- Make the heath UI look a little more interesting (ex. Animated Heart by the left side of it)