Awe-Inspiring Sci-Fi Megastructures, and Why They're so Cool.
8:34
Would Minefields Work in Space?
10:01
Biggest Megastructures from 40k/Halo/StarWars/StarTrek
19:52
Dentro da Arma V3 Londres
20:16
Planets vs Megastructures - SFIA 750,000 Subscriber Special Edition
10:38
The Best Superweapons in Sci-Fi
16:29
The Most Mind-Blowing Mega-Structures From Sci-Fi
8:36
Big Gun Turrets on Sci-Fi Warships
9:43