The poor little fish is trapped right here. We have to assist the little fish escape the traps and sharks, undergo the sewers, and return to the ocean to be free.
The puzzle effect is very obvious. Basically, all players can play it directly. It's very easy. They have to make a detailed analysis of the mechanism before each pass,With the gradual unlocking of the checkpoint, the fish are trapped deeper and deeper. Only by mastering more skills can the fish be easily rescued.