Some Treehouse games kids can play online include games based on the Octonauts, such as "Octonauts Undersea Storm Rescue," and games based off of Mike the Knight, such as "Mike the Knight's Tower Builder." These and other games on the Treehouse website are free to play.
In "Octonauts Undersea Storm Rescue," players must take control of the Gup B and move the vehicle through an undersea reef to save animals from an approaching storm. In the game "Mike the Knight's Tower Builder," players are tasked with building a tower from many different available pieces. Once completed, players can save their creations to share with family or print them out to color.