Overall, not bad! Not a big fan of the default shoot button being middle click however, I had to change it to left click as it just didn't feel right. Would benefit from some music, and there are some bugs, like sometimes the pause menu seemed to just pop up during play, and randomly reset progress.
All that being said, the movement mechanics make it super fun! It was fun to dodge and weave around enemies, so the movement was definitely done right. Sound effects were nice, I liked the shooting SFX. The combo system felt very nice as well. Good stuff overall, fun idea too!