Xenon

The Good
Xenon is a simple overhead shooter with some nice ideas - it's possible to turn into a flying ship to fly above most enemies and destroy those on hills. Presentation-wise it's quite good as well - there's sampled speech before every level, and things like the status panel appear to be quite well thought out.

The Bad
There's no plot to speak of (make up your own!). The game seems to have suffered somewhat in the conversion from the ST. The colour palette is somewhat cut down (which is odd - I'm sure the original palette would fit in 64 colours). The music is totally absent, and the sound effects are even worse than the original.

The game just doesn't feel right, moving too fast, and just not really playing very well, which is a shame, since the original is brilliant.

Thankfully the PC version appears to be obscure, whereas the ST one is very widespread.

The Bottom Line
Go play the ST version. It's brilliant.