This was a really cute game and the controls felt really nice! I think the graphics are great considering you did the designing and art both in such a short time! I think the audio needed a little mixing because the gunshots were a bit loud mixed with the music for my speakers. I think turning the music audio down in-engine and doing some pitch alterations on the gunshot sound effect (e.g. one gunshot is normal volume, the next is a bit quieter, the next normal, etc.) could help with this. I think you did great, keep up the good work!