Feels like playing my game at my first jam :) Next time be sure to implement sound, it adds a lot. Background music is extreamly easy to implement, sound effects are a bit harder, because it depends on how you write code. Same goes for particle effect, looks amazing for just a little bit of work.

It's a cute game, but i couldn't pick up the gun to shoot or throw it

For some reason my character never picked up the gun...I wanted to use middle mouse to throw it for the cool look.  Bullet/jump speed was very fast (maybe based on frame-rate).

First jam complete!  That's a great personal accomplishment.