Its a bit sluggish and repetitive, however the game is still enjoyable, decent art style, I had fun.

Too slow

Most of the difficulty comes from how slow and how little control you have over jumps, movement, so then you fail it feels like the game is just flawed rather then you personally failed. Maybe fine tune the movement mechanics and increase combat range and add more complex platforming.

It's well put together- and I liked the background art, although the gameplay can feel a bit repetitive (especially the early level design) and the character moves in a fairly cumbersome way- I suppose he is a robot though! I was also able to defeat the first boss by simply moving near him and holding space.