The five remaining crewmates endure their last days on the redplanet with a suspenseful double-extraction, followed by thefinal three stars competing in a concluding double-phasemission. To be the last celebronaut standing, the survivingspace invaders must correctly answer trivia questions from thehab manual and advance to the final challenge, where they mustproperly assemble a satellite tower and broadcast apersonalized message to Earth. Find out who outlasts thecompetition and claims the title of brightest star in thegalaxy.
