No, they're not... They're not indestructible, are they?
Anyway, good news, guys. Got two new races (Rohar and the Kitae)... in-universe, it's actually one race with differing philosophies. The Rohar right now have 4 ship classes, the Kitae 8, but I might be adding more.
I'm also working on implementing a further Aspian theme to the Sector, so as to make them the main threat. (Slave races of the Aspians, main quests, etc.) All for the upcoming Version 0.6!
