Jail shake-and-breaker management sim Prison Architect 2 has been delayed indefinitely, a couple of months after publishers Paradox parted ways with original developers Double Eleven. Current developers Kokku will use the additional time "to improve both the game's performance and its content". Additionally, Paradox are removing the option to preorder the game until they have a "robust" release timeline. Existing preorders on all platforms will be refunded, and all preorder-exclusive items will be added into the base game.