Grades 4 & up. Register. Join us twice a month for open Nintendo Switch gaming featuring fan-favorite games. Players will race, battle, and compete in a fun, friendly environment, whether you're a seasoned gamer or just starting. Grab a controller, help yourself to some snacks, and join the fun! Tween events are for grades 4-12; no parents or younger siblings, please. Select the grade they are entering in the fall.