The PSN, iOS, and Vita releases are coming later: Neuse says "hopefully March 5" for the PSN release, "but Early March for sure!" iOS and Vita versions are due out sometime this summer. The game will be $14.99 no matter what platform you buy it on, and Neuse notes that there's still a few hours for a Steam preorder if you want the various bonuses and discounts. If you've been waiting a long time to hear the voice of Charles Martinet narrate the long-awaited BIT.TRIP sequel, your wait is almost over.
Update: March 5 on PSN is confirmed, according to Gaijin's other co-founder, Mike Roush.