Matt Thorson, creator of TowerFall Ascension, has revealed (via the US PlayStation Blog) that TowerFall Ascension will hit American PS Store on March 11. So far, there's no confirmed date for Europe ("We're still ironing out the details for Europe, but it shouldn't be far behind").
The game "a 4-player archery combat platformer" has been something of an indie darling and has been hailed as one of the best games on Ouya.