Fill zone duo

This game let's you play against stored games from other players, so it's multiplayer without waiting for other players to join! Your players will play this game over and over again. Please consider it for placement on your website. Description: Fill the board with one color by swapping the tile colors, before your opponent does. You can play this challenging virus-like game against the AI or the best players of the world! Choose between the new duo mode or the classic single player mode, with or without blocker tiles.