Very cool! Unfortunately my frame rate was quite low, and my scores didn't seem to get uploaded to the leaderboard properly which hindered my experience.
I liked the feeling of getting stronger, and it made me want to keep playing to see how overpowered I could get.
One piece of feedback I have is that upgrades would feel even cooler if they interact more with eachother to create unique synergies. That's what makes upgrades in games like vampire survivors feel so cool. E.g. you get an upgrade that increases your number of arrows, and then that stacks with an upgrade that makes all your arrows leave a blazing trail. Maybe your game had some element of this, but I wasn't able to notice it (possibly because of my low frame rate).
Nice work!