Crystal Bug
There are four crystals which are to be positioned on the underwater stone alter. The crystals are three-sided and have a symbol on each of their three sides. The symbols on the first and second crystals are proper, but the third crystal has a spear symbol where it should have a fish symbol and the fourth crystal has a fish symbol where it should have a spear symbol. This is not a game-breaking bug because the puzzle can still be solved through trial and error (assuming the player eventually resorts to trial and error).
