Navigate the Backyardigans across the Martian landscape in their Rover. There are plenty of obstacles (craters that must be filled with Commander Uniquas molecular gun, for instance, and rocks that must be exploded with Officer Pablos Zero Gravity Laser). Use the arrow keys and space bar to drive the Rover and the mouse to activate the Backyardigans tools. To get the crystals, kids use color and counting skills to learn secret codes and partake in other adventures.\rbr\rbrThe Backyardigans is an animated musical-adventure series for children ages 2 to 5. In each episode, the shows five high-spirited preschool friends--Uniqua, Pablo, Tyrone, Tasha, and Austin--rely on their vivid imaginations to transform their backyard into a fantastical 3-D landscape, and together they embark on amazing epic journeys. \rbr\rbrThese lovable characters will inspire children to sing and dance along, and to stretch their imaginations as they climb up mountains, slide down glaciers, and sail across oceans. Each episode is driven by an exciting, age-appropriate story and enlivened by original music--including big band, reggae, rockabilly, bossa nova, and hip-hop--and by professionally choreographed dance numbers.