By Date
Avatar (atla) world map
0 comments
Upgrade this bomb
16 comments
Photon reactor 6.5
2 comments
smallest reactor
4 comments
Nazi germany
2 comments
Macedonian empire
0 comments
The Roman empire
0 comments
The U.S.A (I tried ok)
18 comments
Black hole reactor
2 comments
Nuclear grenade
3 comments
Ba Sing Se
0 comments