Something I love: I absolutely love the art style and the vibe of this game! Even your sticker mechanic is GENIUS. I would definitely keep tabs on this game if you planned to continue creating it!
Something that frustrated me: So far, the main thing that frustrates me are the bugs and that the restock store doesn't say "Costs 1 coin". I keep wasting my coins LOL. As for the bugs, there's still quite a few and they make it to where I have to keep restarting which sucks, but other than that your design choices are great imo!
Bugs I found:
1. For some reason (on my second enemy encounter) sometimes when I click space on my sticker (I still have a single sword) and there are two enemies I will kill the first one then skip right over to the second and kill them too. I don't think this was intended lol
2. Sometimes when I overshoot clicking space on the sticker mid fight it still counts as a hit (First noticed this in the first round you meet the second enemy type)
3. I can't seem to recreate this bug, but there was one time I deleted two stickers, and it let me leave the store anyway, so my next fight was a guaranteed loss
Overall, great so far! Keep up the great work!!