Objective 1: Be the first to finish all missions. Objective 2: Avoid the Thumb Thumbs! Objective 3: Become the ultimate OSS spy! In this advanced Spy Kids board game, you are working as an OSS spy to help solve important missions. Control the OSS operatives as they work their way around from mission to mission as quickly as possible. This is no time for fooling around. The Thumb Thumbs are a serious threat to take over the world! They have stolen secret documents, planted booby traps, invaded sensitive buildings, and have created chaos everywhere. The OSS team needs YOU to help stop the Thunb Thumbs! Be the first to complete every mission and become the ultimate OSS Spy! Work quickly and find the fastest route to each targeted mission. Be on the look-out for the evil Thumb Thumbs, who have been sent out to stop you from saving the world.