That’s because it’s their last update to the prison simulator originally created by Introversion Software.
It was an instant success, all but saving Introversion from near-certain bankruptcy.
It was then part of the first batch of games added to Steam’sbrand new Early Access system.

(I also put it on thecover of PC Gamer, which I’m still v. pleased with.)
These received a mixed response from players.
Introversion Software recently launched a new game into alpha via early access,The Last Starship.
