It was this computer game in the 90s and it was an animated jigsaw puzzle, you could choose the puzzle picture and the difficulty by the number and size of pieces and I think if you got stuck there'd be like a gnome or dwarf or something who would come out and take a piece and put it into place for you, but you could only ask for help a couple of times. it was such a cool game but I can't remember what its called. there was like a water wheel and river with a wizard smoking a bubble pipe, or a nighttime garden with fireworks going off above and stuff.