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.
Hexage Hexage is a Czech video game developer, based in Mníšek pod Brdy but registered in the United Kingdom. The company has produced multiple titles for mobile devices. A few of studio's games have surpassed a million downloads. The most successful title is .