Astronauts wanted! Scientists say there is a mysterious ninth planet located at the edge of our solar system. Join this exciting space adventure to find out if the theories are true. The Crew spans 50 missions that tell a thrilling story as you travel across the solar system. These missions can be played many times and take about 5 mins each. To achieve your mission, teamwork and communication will be essential — but in space, things can be more challenging than expected.