Sudo_Restorer
This game is a simple puzzle game. It makes new numbers and passwords every time so it will be unique every time. Beware though, the file system is contained but unless you can restore it all the information will be lost....
Read more about the story behind the game here:
https://hackernoon.com/the-vance-protocol-i-found-a-dead-server-that-feeds-on-your-cpuÂ