To play this game, press the flag button first. Then, to use echolocation, press the "e" key to produce echos. The echos will travel and then you will see the fish and where it is. Click on the fish to eat it. You can do this many times as you like, because there is no end to this. Just press on the "e" key to produce echos again! To end, press the stop button.
I got inspiration when I learned that dolphins use echolocation to hunt fish! When dolphins need to find food in the deep, muddy waters, they can't see well because of the muddy waters, so they produce clicking sounds. When the clicking sounds hits something, the sound bounces back to the dolphin, like an echo. This is called echolocation. When the dolphins receive the sounds back, they know how the food looks like, where it is, and other information!
