Made in 2 hours 57 minutes for Trijam #325. 

The theme of the jam was "A special box"

Box...

...BOXing

Controls

WASD to move

SPACE to punch-- standing still makes your punch deal more damage!

Credits

All programming done by me!

ART

Player: https://avidgame.itch.io/2d-platformer-beat-em-up-action-character

Enemy: https://oonquil.itch.io/brute-arms

Boxing Ring: https://maxparata.itch.io/voxelboxinggym

MUSIC/SFX

Background Music: https://pixabay.com/music/upbeat-video-game-boss-fiight-259885/

SFX:

https://pixabay.com/sound-effects/8-bit-explosion-3-340456/

https://pixabay.com/sound-effects/8-bit-explosion-10-340462/

https://pixabay.com/sound-effects/8-bit-explosion-95847/