The Hitler plays series is a sub-meme involving Adolf Hitler or other characters being depicted as playing a video game, or in some cases, trying out software like Sony Vegas or Windows. They are typically in the form of voice-over videos, although scenes from Downfall or some other movie are also mixed in and/or edited for humorous effect. Games like those from the Call of Duty, Super Mario Bros. and Grand Theft Auto series are commonly used for footage, although lesser-known titles have also been used for parodies.