The main goal of the Paper.io Online game is to capture as much territory as possible. At the beginning of the game, all players fall on different cards that have capacity limits. Each player is assigned one of the colors, for example red, blue, green, orange and others. Your color cube is constantly moving forward, and you can choose the direction of its movement. The capture of territory is determined by the size of the colored area of the map. The more you capture the territories, the better! Control: Arrows to move on Computers. Tap buttons on-screen on Mobile Phone.