The Atari ST version of Spindizzy is arguably the best one around.
Spindizzy Worlds, which appeared on Atari ST, Amiga and Super Nintendo in 1990 – is a more compartmentalised reworking of the original Spindizzy, with branching levels and puzzles and gem-collecting in a challenging isometric world. Well, various worlds. All themed in a particular graphical style, and each with its own set of individual problems.