Simple to play and understand, and good fun! Loved the straightforward nature while still having some small ways to optimize gameplay styles. If you add on to this, I would definitely recommend making the stage bigger, maybe adding some turrets like you had mentioned on stream or some walls/obstacles, making the stage more dynamic. Also, if you want to discourage the slow and safe playstyle, you could consider adding a timer as well!

It was fun to play. It's a simple and easy to understand game, but it has some of that old school arcade game feel to it. If you update it, it might be cool to have an additional enemy drone type that moves differently to keep things interesting as the game progresses. Also maybe a high score list would be fun to add in so you could try to beat your score.

All around a decent game. The most fun I had was gaining agro on a bunch at once and pulling them all to the center. I could see you doing more with this if you wanted to. You could add more levels with trickier layouts. For a jam entry, you did well.