Very cute game!! I like the upgrade shop and the dodge roll is very helpful! One thing that was a little jarring/disorienting for me was the camera shift to the mouse when you aim far away - could just be me, but it seemed a little too quick/sensitive (that's not the best way to describe it for sure, lol but I hope it makes sense)
It would also be cool if movement speed was an upgrade in the shop.
Other than that, everything worked for me and was very enjoyable!