Gameplay: Moving to charge your shot is a pretty interesting mechanic and the shop is great. One thing that could be better is I wish it possible to choose who you're shooting at. Another thing is that it would be interesting if the player had the choice to shoot before fully loaded to have a less damaging but quicker shot.
Graphics: Everything looks nice, but sometimes things are too dark and sometimes the worm things coming out of the wall is unexpected.
Audio: The music sounds nice and there is some cool ambient noises, I do wish there were some more ambient noises during the battle.
Theme interpretation: Great interpretation! I like the idea of moving to charge your shot and the enemies being bugs is nice.
Innovation: Nice mechanic I haven't seen before!
Overall: Great gameplay! Some polishing could be nice but overall really good for one month.