Interesting game, I liked how all of the zombies had health bars, it made it really easy to focus on who to kill. I also liked how the turrets could damage the zombies but mainly aimed at the player, that was a nice touch.

If you wanted to improve, I suggest some form of UI scaling. All of the menus appeared super small on my computer and it was hard to tell what most of them did.

Interesting game, I was able to win with a score of 18,000 (no idea if that's good or bad). I haven't seen that many space shooters in the jam so far. I was kinda confused by what item did what and didn't want to look away from the screen long enough to read what it did, I suggest adding a list of them to the 'help' screen to help better inform the player.

Overall, interesting game.