It's fun, there's a lot of depth to what seems like such a simplistic formula. Zero G space battle, no load out options, only one weapon, etc. It's very well polished, and I'm glad the really tied the recoil to your flight (more accurate when feet are on the ground).
I'd kinda like to see more creative maps. Don't get me wrong, the default maps are nice, but I'd like maybe some more interior maps. An SDK would be awesome.
One question, do my bullets move faster when I'm boosting forward than if I were to manuver backwards and fire?