Having reload being "D" instead of "R" is very different from the norm.
There's a funny "bug" where you can keep reloading and shooting.
The idea seems like it would be fairly fun if it was more fleshed out!
we i us "D" because i have "S" and "D" next to itch other and for that bug i didn't know how to fix it and plus after vague 4 you need it to survive and finale thank you for playing my game