This is so cool! I love the concept of evolving from something really small to something strong! It was portrayed very well too. Its got that good game juice (smoothness, sounds, effects, and the art were very cohesive). The simple controls were a good choice in my opinion and I liked how the enemies had different behaviors. A feedback I'd add is probably adding visual cues or prompts for attacks that the player can dash through. (It took me some time to realize this with the first area boss. Its not a really big issue, but might help some players!)
Nonetheless, amazing game overall!! I loved playing it!