Amazingly good, instantly got addicted to the mechanic and aesthetic of the game and I would love to see a full Steam release with more upgrades to get, unlockable characters, soundtrack etc.
Somethings to tweak tho:
SFX:
Grenade Launcher needs to go BOOM
Sound needed when you kill something
UI:
Need to see the names of the upgrades you have
Being able to see when your dash is ready again would be cool
Gameplay:
Heals some times get stuck in wall
Anyways, thanks so much for making this game, I'll play it a couple more times :)