Tower defense action strategy game for PC. Age rating: 12 and up. Platform: PC. Assemble a group of heroes from across the galaxy. To escape, you must overcome all the dangers of the station. Includes "Hard Elite" and "Pioneer Elite" skin pack DLC. Experience the horrors of the station alone or in a 3-player co-op mode. Dive into an abandoned space station alone or with friends in co-op mode, recruit a team of shipwrecked heroes, and protect your crystal from the endless waves of monsters.