Thank you for the feedback!
The bullets shooting vertically was an intentional design choice, as I had problems with the bullets not moving to the exact position of the crosshair when shooting horizontally only.
Dead enemies shouldn't be blocking projectiles (they don't in the current development build but idk if i changed something since uploading)
The glowing orbs give you xp and money when picked up. XP gives you levels which gives you access to better perks and weapons at the shop
This project was inspired by Brotato :)