This module only implements the solo-variant which allows you to flight with four androids. Additionally, a resolver has been added which checks the flight records and tells if you survived or you're just another lost ship.
Space Alert is a cooperative game. Players become crew members of a small spaceship scanning dangerous sectors of the galaxy. The missions last just 10 real-time minutes (hyperspace jump, sector scan, hyperspace jump back) and the only task the players have is to protect their ship.