The LGW/MCO route operates the 747-400 configurations 2 and 3. The config 2 planes are fitted with the Nova system, config 3 has Odyssey. According to V-Flyer you have a 69% chance of config 2 (Jersey Girl, Hot Lips, Barbarella, English Rose and Pretty Woman) and 31% chance of config 3 (Ladybird, Ruby Tuesday and Virginia Plain). The Odyssey system does have games, but it isn't a patch on the V-Port system which offers video on demand.