I enjoyed this, it took me three tries to beat the game. I got really close the first two times but the hero just survived, and then in my final shot I killed him with him 30 seconds left.

Interesting idea. The way power bar is animated is a bit confusing. Other than that I only wish there was more than one level. It would be interesting if you would have to respond to hero getting new upgrades.

Hey, just to let you know, the issue you are having with running the game in the browser is most likely due to a build setting in unity. Go to:  Edit -> Project Settings -> Player -> Publish Settings -> Compression Format and change it to "Gzip" and it should work with itch :) Ill come back and play your game when I'm on a computer I can download it to :)