Not much time left to write a lot, just want to say that I find this really neat, quick arcade-y gameplay with lots of interesting adverse effects. Didn't get very far though, cause I couldn't figure out what to do when bullets started to bounce off enemies.

It was really fun, and felt good to play. The modifiers were interesting and put a cool little twist on each floor. I really liked the music and sfx as well. The only thing I would've maybe wanted was to be able to shoot diagonally, the arrow and diagonal movement made it feel like you should be able to.

Well that was unexpectedly fun and challenging! Feels like something you would have seen at an Arcade, would have been an absolute coin eater :)

Great gameplay loop and it's pretty addictive!  I really liked the randomness to each playthrough and having to adapt to different abilities.  There's a lot of variation which helps keep things interesting.  

The art is good but I feel there are quite a few conflicting resolutions across the sprites and UI which takes away from the NES-feel.  Tidying this up to keep things consistent would help to make this feel very polished. 

Loved the wacky music, those tunes are a lot of fun to listen to!