[Synthesizing small fish, discovering unknown]
When you synthesize a variety of small fish, gently move your finger and combine two identical small fish, you can unlock more unknown small fish.
Small fish are cute and interesting，the next little fish is always unexpected to you!
[Deep Sea World, Abundant obstacles]
Click on the screen to hold down,Let the fish go down through the obstacles, Release your finger and the fish goes upstream, and wait for the best time to pass the Obstacles.
In this game, you can challenge the limit or relax.