This was a lot of fun, until I died. I felt I was doing so well.
I couldn't click any menu buttons after dying. I had to reload, and it wasn't the smallest of games to re-download. Again, I had the same problem with replaying.
My shots, at first appeared like I machine gun, but then rapidly rate limited.
I'm bad at these types of games and I don't think FPS, unless un-armoured and on foot, fit well in game jams, owing to complicating mechanics. Also, where was the momentum in this? I could stop dead, and strafe left and right.