Where was the game manufacturer who introduced RSVP based?
RSVP (board game) RSVP was a vertical version of "Scrabble" introduced by Selchow and Righter in 1958 and promoted as "3-D Scrabble". Two players spelled words using cubical tiles with letters on an upright grid board.
Cyberdreams (UK) Cyberdreams is a British video game developer, based in Liverpool, Merseyside. The company was founded in 2007, but remained dormant until 2012, when it released its first two titles, remakes of Ultrasoft's puzzle games "Atomix" and "Hexagonia" for Android based tablets and smartphones.