Songbringer has had a private, closed beta in progress since February 2016.
http://steamcommunity.com/sharedfiles/filedetails/?id=873405198
-=: Beta Version 0.9.F :=-
[NEW] Areas have sloped terrain
[NEW] Cactus reveals dungeon secrets
[NEW] Meditation reveals some secrets
[NEW] Explosive resistance: bosses have it so they cannot be cheesed so easily
[NEW] Bosses flash when low HP
[NEW] New cutscene before getting the teleporter
[NEW] New story elements: the Archway, Homecoming, Rosenbow, Guildenstern, etc.
[NEW] Believe blocks
[NEW] Audio for the Drobth miniboss' homing drone
[NEW] HUD quantities flash when changing
[NEW] Attract mode plays a few scenes if there is no input on the main menu
[+++] Jib can scan from a little farther away
[+++] Deeper-looking water on the overworld
[+++] AI system more deterministic per area: should make RNG more manipulatable
[FIX] Fixed all tree trunks accidentally having the same image
[FIX] Fixed Brutus sometimes being silent
[FIX] Fixed minimal HUD option not showing teeth
[FIX] Fixed Drobth miniboss bone arches sometimes blocking the path
[FIX] Rockface no longer stops world music
[FIX] Fixed lightning reflections too bright
[FIX] Fixed little dark lines of shadow out in the sky
[FIX] Fixed a bug when using two Xbox controllers (Windows only)