A certainly fun game! It feels like a roguelike, and not at all! I reached about 1190 on the score, and it does too feel challenging but I felt like the controls were a little... slow to respond. The inertia, however, were quite the fun mechanics (I loved dodging the enemies by speed, and shooting at them from behind!)
Could use some sound feedback when hitting the enemies, and firing (but that might be of the time limit on the jam).