That was such a cute short game, I really liked the good ending art, and the little '' thank you for playing '' as well. Small details like that always personally get me :'D
I had no bugs/issues while playing the game in browser mode.
Criticism wise, I can't say much, this was a short game made within 15 days for game jam.
Did you make the environment/background art for the game yourself? It's very cute <3 :)