Another double game cassette from a name better known for quick and cheap bulk packaging of last month's hit singles. This one had just a hint more to offer than K-TEL's other offering: Plague is an Invaders game but with a multicoloured, multi-directional feature which made life interesting. Unfortunately, there were no instructions with my copy so I had not a clue what it was all about: the Aliens seem to attack from several directions at different levels and over the whole screen. Interesting, but I wouldn't buy unless I'd seen a demonstration if I were you.
I couldn't get Alien Demon to load at all, so I mustn't be too critical overall. At least worth checking out if you see it in the shops, but I don't think you will be impressed.