Beautifully executed! However, the timing required for this is really rough. Most of the time if I jumped up to dodge a bullet, I'd immediately hit one overhead-and vice versa. I couldn't get past the first level. The attacks on my side were also were almost always automatically dodged by the hero - I think i hit them only once in three playthroughs of level 1. I really like the idea and would love to see this developed further!