This was fun and challenging. It took me a few tries to get through the first wave well. The one big thing that kills me is it will keep shooting after a let go of the spacebar sometimes, which stops me from getting to where I need to be shooting next. Otherwise it was well designed and I liked the strategy aspect of how long do I shoot in this one place to make sure I kill everything there vs needing to be elsewhere and not wasting time. Nice job!