Hungry Charlie

This is a casual little game.
Charlie, the little fish, was trapped in a narrow space in the deep sea, and Charlie was very hungry. Occasionally small shrimps will appear in the gaps in the narrow space. Help Charlie eat them to relieve hunger and survive, but at the same time, you must also help him avoid the rocks that appear, and be careful not to be hit by the rocks.
Interesting game come and challenge it!