Where was the game manufacturer who introduced RSVP based?
Selchow and Righter Selchow and Righter was a 19th- and 20th-century game manufacturer best known for the games "Parcheesi" and "Scrabble". It was based in Bay Shore, New York.
Gravity (company) Gravity Co., Ltd. (Korean: 그라비티 주식회사 ) is a South Korean video game corporation primarily known for the development of the massively multiplayer online role-playing game "Ragnarok Online".