Serpent Showdown (PC, 2020)

Serpent Showdown is a competitive arena fighter for all ages! You and a friend go head-to-head in a battle of the ages! It is time to don your... cardboard armor, and grab your trusty crayon?! Play as two classroom pet snakes, battling it out to see who'll reign victorious.

Steam Link:
https://store.steampowered.com/app/1615560/Serpent_Showdown/