Smooth animation and gameplay, but how about adding a few enemies that move? Btw I don't think that is a koala

my new fave entry in SteinsuGaito:KJ

Nice cute game, although its a bit short, it is very aesthetically pleasing!

you should upload something more complete. should also credit music you didn't make, even if it is royalty free.
that said, it looks nice, everything feels fine. it's very easy and boring though, come up with some ideas to spice it up. should really make a full game before you submit though.
best of luck completing this