Audiosurf 2 is now on steam in early access mode for $14.99. In addition to the classic modes, there are many new modes added to the game. For example, now you can really “surf” your music, as seen in the wakeboarding video below. The prospect of being able to make your own modes and customize the experience is very promising.
The description on steam about the game reads:
Ride your music – Audiosurf 2 is a customizable music game that works with any song!
Choose a song, choose a mod, choose a skin – choose to earn the top score! The highlight of Audiosurf 2 (so far) is wakeboarding mode, but there’s also classic modes, Audiosprint (party mode), and more to come as both official modes and Workshop mods.