 Levels can be played online with up to four players, locally with up to four players or with a mixture of up to four online and local players.Up to four local users can play together in "Create" mode, whilst the ability to create levels with up to four players online has been added in an update.The way in which users undertake the level is dependent on the design of the level and how the users choose to play, allowing the players to choose whether they play cooperatively or battle against each other to get to the finish line first, or collect the most bubbles.