Online "Cat in the Hat" games include "Marbleous Marvel Coaster" and "Gravity-A-Boing-Boing." The games are available on the "Cat in the Hat" page on PBSKids.org, as of July 2015.
Visitors to PBSKids.org can click on the icon for "Cat in the Hat." On the series' page, they can click on the Games link. Each game has an intro cartoon.
"Marbleous Marvel Coaster" is a building game where the player designs a roller coaster. To build it, he clicks on pieces from the side menu and drags them to the construction area. Once he is finished, he clicks the string next to the construction area and a ball onto the roller coaster from a tube. The roller coaster must be built correctly for the ball to move all the way through it. The game also has pre-built roller coasters that the player can select and modify or use.
In "Gravity-A-Boing-Boing," the player controls two characters holding a trampoline. Characters and items fall through tubes in the sky. Using the mouse, the player moves the trampoline beneath the characters and items to bounce them in the air. Items bounce away while characters stay in the air, and the player must try to catch them with the trampoline as many times as possible.