I'm a sucker for survirors-likes so always happy to see an entry in the genre!
I thought the throwing and returning of the tamagotchi was a pretty interesting mechanic and kept me experimenting with it for quite a while. Ultimately the fact that enemies get knocked back into you on the return feels a little off.
The visual were great and gameplay felt quite responsive.
I would love to see little improvement around hit effects to make them more satisfying and maybe experiment with having the camera respond to mouse movement instead of lagging behind the player.
Great work!