This game is very nice! I like the controls, they weren't too floaty and were snappy, my feedback is if you liked doing this jam and you thinking of doing it next time. do it! I can tell you have a passion for game development. I can tell that this is one of your first games and that's completely fine! making a game in a week can be challenging! I did find some bugs. the Player can partially go through walls and the gun is way too powerful. it's also hard to see which side you're on. maybe make it so you can see the player. the game is very good and I can tell you love it!