Super awesome game! It really reminds me of some of those old classic flash games. I really like the single control with the mouse, we have used a similar approach in our game :-D
The upgrades were cool and invited for several retires to figure out new strategies with other upgrades.
And congratulations about getting a featured by itch video, that is awesome :-D
Great addition, thanks for making this :-) I hope you've had a great jam!