Great potential here, feels like maybe you ran out of time and had some issues with getting the core mechanics sorted. I had the same problem 2 days from end of jam and it really stopped me from getting the polish in. The standard unity skybox at the start just felt a bit off putting for me, Id rather have has something like you had in game. The music was cool but I did jump almost off my chair when the mech first launched into the first level and the loud beep triggered. I was focusing on dodging as much as possible as the aim was sending my stream of quite cool looking bullets flying to the side. Solo entry into a two week jam is hard, good work on being able to submit an entry that's tough to do!