gripes with the gameplay aside... why is it tagged in the "adult" category?
First off, getting more views may be true, but it can be flagged for it and taken down, so beware.
My issues with it... first is the 'dash' and 'run' don't actually appear to increase speed, so I can never tell when I did it or not. Secondly, damaging enemies involves using them and backing up then moving forward to do it again, but that is never explained, so I spent a lot of time running into the enemies and their health only going down for the initial impact before I realized what what wrong. Then, I discovered the upgrades icon in the upper right far too late into the game because it is never explained either. On that point, it is so far away from everything that when you are trying to rush between enemies to upgrade or deploy defenses, you can't do it. You just can't.
As far as I am concerned, the entire game is seriously unbalanced and nothing more than a rage-inducing experience as it is now, rather than being a Pixel Junk Monsters style game like it seems to take inspiration heavily from.