I was struggling to play this in the default one stick mode so had to have a go using 2 joysticks and wow it makes the game loads better. Does not feel right that this is running on my Amiga 500 and I could easily see this being in an arcade next to the classics. Reminds me of Geometry Wars crossed with SmashTV crossed with Llamatron.
Only issue I did find is that it doesn't load on Workbench 3.2 (just freezes on the DOS screen), but trying it on Workbench 3.1 it loaded fine.