U42

By Date

Improved nuclear fusion warhead

U42 0 comments

kerbol star

U42 3 comments

trinity

U42 2 comments

Photosynthesis like

U42 0 comments

DNFR-1

U42 6 comments

strongest plutonium heater

U42 0 comments

rocket engine nozzle

U42 0 comments

Black Mesa Research Center

U42 6 comments

mushroom cloud test

U42 0 comments

zarya mk 2

U42 4 comments

radar v2

U42 1 comments

red sun cringe fusion thing

U42 1 comments