This was a fun game. I enjoyed the shooting mechanics, which were rather polished for such a short amount of time. The movement controls are different from the usual and while difficult to control to start with, you quickly got used to em. The music is goofy in the best way possible and the graphics have personality. The only issue I found in game was having the world being so large. I found the world was too large to walk around in. While impossible for the game jam, a vehicle could be a good addition if you wish to continue development. While automatic pistol works fine for the game jam, I think adding a larger weapon variety could improve the game significantly, still assuming you continue development.
This is quite a good game even despite the issues. Please continue to make games!