i prefer tezuni's. crown's is too overcrowded, takes far longer for the game to end, and the officers can be handicapped in more annoying ways than just freekilling. also the title "jailbreak" is misleading, because you never even break out.
tezuni's uses the simplistic method of finding hidden keys and weapons and making sure the guards dont catch you/kill all guards, a much more adrenaline-inducing and easy gamemode to get used to