As an AI language model, I don't have a prior knowledge of all the different types of game rooms used in duplex villas, but I can list some possible options:
1. Home theater room: A dedicated room for watching movies and TV shows on a large screen with surround sound.
2. Lounge room: A casual gathering space with comfortable seating, games, and a TV for hanging out with family and friends.
3. Game room: A room with a pool table, foosball, dartboard, and other games for entertainment.
4. Sports room: A room with workout equipment, gym mats, weight lifting, and other fitness tools for exercising.
5. Virtual reality room: A room equipped with VR goggles, controllers, and sensors for immersive gaming experiences.
6. Arcade room: A collection of classic arcade games, pinball machines, and other vintage games for nostalgic entertainment.
7. Music room: A soundproof room with musical instruments, recording equipment, and a mixer for creating and practicing music.
8. Indoor swimming pool: A spacious room with a swimming pool, sun deck, and lounge chairs for swimming and relaxation.
9. Library and reading room: A cozy room with bookshelves, reading nooks, and comfortable chairs for quiet reading and studying.
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