I've had this since it's initial release on the Amiga and have been playing it on & off since. Hell I just installed scummvm on my PDA so I can play this, now I can have it on my laptop too (Thanks GOGgers)!
It's an excellent adventure game with a solid story, mostly logical puzzles, beautiful graphics (for the era), top dialogue that's generally serious but with sprinklings of excellent humour.
In short, worth every cent...