Compete with your favorite nickelodeon stars to win big in these wacky summer games! in nickelodeon's summer sports stars game, a free online sports game, you get to challenge your favorite nickelodeon stars in a series of silly sporting events. play with spongebob squarepants, mikey from the teenage mutant ninja turtles, henry danger, bella from bella and the bulldogs, the red ranger from power rangers dino super charge, alvin from alvin and the chipmunks, or lincoln and lynn loud from the loud house. once you choose your character, choose the sport you want to go for the gold in, acrobatics, horseback riding, swimming or sprinting in this fun online action game. play nickelodeon's summer sports stars and other free online sports games on nick.com. how to play: follow the instructions for each sport.