Hello,
I bought your game on Catalog, and noticed a very annoying bug. In North Tower, when entering the screen below, the character just fall through the floor and I die without being able to do anything. This is a bit random, in the sense that if it happens, no matter how many times I come back to the same screen, it always occur. But shutting the console down and coming back later might allow me to finish the level. And the next day it occurred again.
I don’t know if you were aware of this bug. I’m still very happy with your game. It’s frustrating because it’s difficult, even with infinite lives and weakened enemies, but the character is very satisfying to move, and the stages are really interesting.