A button for multiplayer mode (known as Versus Mode), which allows players to race to complete a level.2 new shops: the Mechanic, and the Diamond Shop which takes Diamond Shards as currency.More secrets, including a few more codes in the vaults.Another level, Explorers, using the song of the same name by Hinkik, was additionally planned for this update, but has since been postponed to Update 2.21.This was referred to as the 'secret song' by RobTop and MDK until its name was revealed. New level 'Dash' that uses an original song by MDK.