Throw a swim-ring. Dodge a bull. Try not to get caught by a coyote. That is the whole game, and that is the point.
Not every project needs a reason. This one started because the idea made me laugh, and that turned out to be reason enough.
I built the whole thing myself. The concept first, then the 3D characters, modelled from scratch, then brought to life with Mixamo animations so they actually move like the daft little creatures they are.
There is no deep meaning here. You run, you throw, you avoid the things that want to ruin your day at the beach. Sometimes the best way to stay sharp with a tool is to make something pointless and finish it.