1983 R&R Software (UK)
by John Prince
It's amazing how many Space Invaders/Galaxian clones exist. When I think I've seen them all, here comes another. This is not the best one I've come across, it looks a bit more fetching than others because of the colorful sized sprites, but as a playing game it's not good fun.
The 'non pixelized' movement makes the action too jerky and too randomly hard. The only redeeming feature is that you can shoot diagonally, but it's kind of hard to get the hang of it, and again a bit too random.