I didn't expect to have as much fun with this as I did. It was an extremely simple loop, but it came together nicely. Zombies keep you from staying in place, ground gunmen give you high-priority targets to shoot, and snipers add the pressure by requiring marksmanship at a moment's notice. I had a lot of fun with this and would love to see it expanded. Good work!
Didn't really make much use of the dash, though.