Shoot 'em up from the 80's.

It's a side scroller shoot 'em up basically, not in space. It's very experimental, thus very weird and janky. Has it's charm, but it fades quickly.

And a vocalized version of the main theme is here too, the first one at that. It sounds very clear and the lyrics itself are goofy but awesome. What an achievement for the time.

Give it a try, it isn't that long.