Ok, so I checked out the new version you uploaded. When I'd commented before, I was hoping the infused pixels would have some power behind them that wasn't super far off. I think there's a pretty big issue with whatever is happening to enemy hp numbers going into level 10.
Even with every upgrade available (except the infused ones), it feels like the scaling just crushes you barely 5 waves in. Now, I'm not new to incremental games, but needing to farm previous levels less than 5 times maybe to get enough power to proceed felt like the right amount of repetition. I think I've played level 10 for 6 hours or so, now, and I'm no closer to beating it than when I unlocked it.