Fun game! The bug angering mechanism is fun, how it punishes you for near-misses.
The endgame of trying to get all the rare shiny bugs is repetitive, though. Maybe you could increase the chance of finding a shiny bug according to how leveled-up that species is? It’d be cool if getting a gold star on a level gave some kind of buff outside of that level, so there was a mechanical incentive to find all the shinies. I’d have been happy to buy this for 5 bucks AUD if it had a resolute ending.