Fun little game! I'm not normally a fan of punch-out gameplay, so I played a little and it just wasn't for me. That doesn't make it bad of course. I feel the gameplay definitely "hit" what it needed to, unlike my punches :(
Anyways, Everything about this feels great and super polished. I'm also impressed with the box art you got too, definitely sells the game's vibe. The music was top notch, each area had its theme. Art was well animated and looks amazing!
I guess my biggest thing is well "Punch-Out" isn't fun for me, but it is for some people, so that's just a niche thing. The other thing is I felt you could have maybe played on the theme a bit more as outside of the fights taking place on the planets I didn't really see the planets as anything more then a stage select, so the "space" theme was highly under utilized. That said, this is one of, if not the best entry I have seen in this jam, so hats off to you, or should I say "gloves". :D