Love this game! The mixed reviews made me a little nervous about it but I got it during one of GOG's awesome mega-sales, so it wasn't much of an investment. I've been played it for about three hours now and have concluded that Shuggy is worth every penny (even of the normal price). Other reviewers compared it to Winterbottom which is accurate for those level types, but there are several other types of puzzle as well as the time-cycle, mirror-image ones. My favorites so far are the rope puzzle levels which I personally have never seen before, but enjoyed immediately. I love how simple the game is; it's easy to start playing, gradually gets more challenging, and sucks you into hours of play as you conquer each small puzzle room. From what I've seen so far, it would be great for children or adults. Lastly, I remember someone else saying that there was a slight lag with the controls. Using my keyboard, I see the very slight "lag" that was mentioned but it hasn't hindered my play at all, in fact the controls are tighter than I would expect them to be. I've encountered two glitches so far, one while loading the game which was corrected by restarting it, and one during a level where Shuggy got stuck in a wall which was corrected by restarting the level.
Graphics suck, even for the time period it was released, combat is horrible, monsters are laughable. Just to briefly list a few things.
