The game is simple and straightforward, good for when you just want to spend some time relaxing without wanting to worry about complicated game play.
Your goal is to catch as many spherical fish in a round as you can to reach the next level, with each level requiring more and more points to proceed. Each round consisting of three dunks of your scooper. Yet the game doesn't punish you for not reaching that goal, and let's you buy more fish for the pond with what you've earned. Making each set of fishing easier and easier to accomplish.
All in all, I tried it on a bad day and it helped lift my mood. I love these silly looking fish balls.