Imposition

Really cool. The wall run mechanic was very well done.

Looks pretty, very colourful and I like the HUD that shakes around as you move. There's no challenge, nor is there any feedback that you are hurting the boss. I wasn't sure if I was meant to just keep shooting him or only when he turned black, but it didn't matter since there's no limit to ammunition (again, challenge).
Jumping's a bit weird too. The character seems to hoist himself up ledges, since a lot of the time I'm jumping short of platforms but end up on them anyway, which kinda renders the wall run useless.

Nice job. My mouse sensitivity was way too high, but when I got used to that I enjoyed the wall running.

Really neat graphics! Fun game. I included it in part 1 of my Mini LD #62 compilation video series, if you’d like to check it out! youtu.be/RsJfwrquboU