Quarta is an original digital board game designed by Brett J. Gilbert and Peter Chilvers, offering a unique generative soundtrack. Players take turns placing tiles to build colored 'quarta's and claim areas to control three colors. Each game is quick, ending when tiles fill a 5x5 square, with the winner being the player who controls the most colors. Additionally, Quarta features a one-of-a-kind soundtrack that evolves based on players' actions, creating a distinct musical experience for every game.

Designed for iOS, Quarta boasts engaging gameplay with a tutorial that ensures players can start within 60 seconds. The game offers a sophisticated AI opponent in solo mode, adapting to players' skills. Moreover, players can enter 'Listen' mode to enjoy the generative music without actively playing.