The Robotech Masters subject human prisoners to a series of mental probes, to determine the extent of their knowledge of Protoculture. Their concern is twofold: without Protoculture, their civilization will crumble; and eventually their archenemies, the Invid, will sense the presence of Protoculture on Earth... and come looking for it!
Please solve the math problem below to unlock download mirrors for Robotech.
Links are proxied and may take a moment to start.