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Power Master 1: A Strange Journey
Gobem is found on the bottom-most floor of Mora Cave. It attacks with Quake and can also Petrify an opponent. It is strong against Fire- and Wind-based attacks, as well as being immune to becoming Petrified, though is weak to Water-based attacks.
A stronger copy of Gobem appears in the third room of the second floor in Cora Castle. Defeating it will open the way to the copy of Skragon's room. Its stats have improved, but its strengths and weaknesses remain the same.
An animated creature made out of stones. Was sent to Mora Mountain looking for treasure. Seems kind of short compared to the other golems...