Ahhhhhhhh, I love a good twin stick shooter and this is definitely a good one!
Got some big Smash TV vibes with the careful moving towards the upgrades before you get mobbed! Also carefully timing of picking up the smart bombs. Unlike Smash TV you don't get one-shotted though, which was nice! I'd say this is the most fun game I've played in the jam so far.
My only comment would be like in my game you get gameover'd a bit abruptly - I was up to 6 or 7 minutes I think! 725 points on the hiscore.