A pretty well made platformer, especially considering how bad these games used to be on PC in the early 90s. Great graphics, good music and good gameplay. It has two related flaws: it's too short on one hand and too easy on the other. I've always found it strange that this game is considered difficult, it's true that the action is very fast, but enemies all have very similar behavior patterns, and once you've learned to use items (not all of them are good or useful in all situations), and to choose the weapons, it's quite easy.