I liked the idea of this game. Basically all you really had to do was just having to get the same objects together to get rid of them. I'm sure there was an amiga version of this game as well.
The game gets really hard early on which is annoying but still good game.
blimey, having just downloaded and played the original arcade version (on MAME), the st version is certainly different graphically (wink, wink).. but I did think when it came out (and I got it hacked) it was quite good fun to play, but my brain couldn't (and still can't) cope with the puzzles after a certain (early) level..