-Freddi trades her purple shell with Hermit for his glowing one, and there is some light shining on the rocks while Hermit still has his glowing shell. However, this light remains when Freddi trades the purple shell for the glowing one.
-The size of several objects change throughout the game. When Freddi collects the purple shell in the cave, it is smaller than she. However, when she gives it to Hermit, it is much larger than she is. This also occurs when Freddi gets the glowing shell. If she has to use it in the cave and she does, it is smaller than she is. When Freddi is outside the shrimp net, the oysters inside are bigger than she is. When she gets in, the oysters are much smaller.
-Kelp grows instantly when Freddi drops it. Kelp actually takes a long time to grow.
-The Squid Father is not a "squid" father at all as he lacks two tentacles. A squid has ten tentacles, but the Squid Father only has eight. The only exception would be two tentacles hidden on the Squid Father's back, which is highly unlikely.