The game begins with a man's awakening from a cryogenic sleep one hundred years after a global nuclear war.

You awaken from a cryogenic sleep that has spanned a period of over 300 years.

The mutant lay deep inside the tank in cryogenic sleep.

They had not realized that Hex could free the crew trapped in cryogenic sleep.

Because in five years, if everything goes as I plan, I'm taking the cryogenic sleep again.

It was a curious effect of the cryogenic sleep- she and Michael had discussed it.

I woke up from that second period of cryogenic sleep, ya know?

Family members, including Ashpool, tended to place themselves in cryogenic sleep.

Schneider is an old man who has been awakened from cryogenic sleep.

Khan is put back into cryogenic sleep along with his crew.