There are six "High School Musical" games hosted by Disney.com, all of which are safe and suitable for children under age 10. Games include "Chad's Splash and Smash Water Volleyball Match-Up," "Gabriella's Summer Swim Supercross" and "Troy's Super Team Tryouts."
Other games include "Ryan & Sharpay's Shoe Shop Shimmy," "High School Musical 3: Senior Year - Gotta Score" and "Taylor's Chemical Commotion." Most of the games look like they were made around the time the first "High School Musical" movie came out in 2006, so they are a little dated but very fun. Each is a mini-game for a single player.