In case you were wondering, this is the actual name of the game
BIT.TRIP Presents... Runner2: Future Legend of Rhythm Alien is the sequel to the famous BIT.TRIP RUNNER and it will be launched on Steam for Linux.BIT.TRIP Presents... Runner2: Future Legend of Rhythm Alien or simply Runner 2 is a rhythm-music platforming game in which the players will have to go through amazing environments by using brand new moves and a new soundtrack.
Runner 2 features 5 exciting worlds, 120 levels and 5 death defying BOSS battles. It also benefits from a 10% discount on Steam for Linux.
The other part of this information is taken from the CDR database and by no means is it completely certain. The CDR Database is a record of data that describes every Steam game and subscription provided by Valve for the Steam service.
Usually, the new entries in the Steam database are first visible in the CDR Database before their official launch.