Pitching Marbles is a simple and enjoyable casual game that is perfect for all ages. The goal of the game is to hit all the marbles out of the ring each round, ensuring that the shooting marble also exits the ring. The game is based on the classic outdoor backyard game played by kids all over the world.

One of the unique features of this game is the ability to unlock up to 100 collectible marbles through achievements. There are three types of achievements that players can earn, including the high score achievement, multiple marbles hit out achievement, and hitting five marbles out in one shot achievement. Each achievement unlocks a new marble to add to your collection, which you can use as a new player marble anytime throughout gameplay.

What makes each marble unique is not only its appearance but also its shooting characteristic. With different shooting characteristics, each marble adds a new level of challenge to the game. Overall, Pitching Marbles is a fun and addictive game that is perfect for anyone looking for a casual game to play in their free time.