If you backed ZPF on Kickstarter you probably have your copy of the game by now, and I've got to say, it's pretty good, I'm enjoying it a lot. This gameplay is captured on a real Mega Drive
For the uninitiated, ZPF is the new game from Mega Cat Studios, built for the Mega Drive / Genesis, but also coming to the likes of Steam (there's a demo up). It's a side on shoot em up, not exactly bullet hell, but your ship is fairly large so while it's not too busy, it's not too easy. I've got to the last level a few times without much practice, but beating it is a different matter.
Got to say, and this should come across in the video, ZPF runs really well on the Mega Drive