Impressive gameplay for a short jam. I like that you kept the art style simple and accented with colors.
The game is a bit too hard though, maybe your units should be a little bit stronger starting off, or maybe I was going about it the wrong way.
Thanks ^^
The game isn't really balanced that well. I think the enemies level up a bit too fast and some units are underpowered. I might work on that, and a more interesting AI later, if I decide to update the game at some point.