The duration of Castle Keep is 1.78 hours.
The duration of Castle Geyser is 1200.0 seconds.
The duration of Owls' Castle is 2.3 hours.
The duration of The Black Castle is 1.37 hours.
The duration of The Castle of the Monsters is 1.5 hours.
The duration of The Castle of Purity is 1.83 hours.
The duration of Nightmare Castle is 1.68 hours.
The duration of The Sand Castle is 780.0 seconds.
The duration of My House My Castle is 1800.0 seconds.
The duration of Castle in the Sky is 2.1 hours.
The duration of The Castle of Cagliostro is 1.67 hours.
The duration of Eureeka's Castle is 1500.0 seconds.
The duration of Castle on the Hudson is 1.28 hours.