Psvita is a important handheld console and Gravity Daze is a important IP for the Psvita users.

We are very disappointed for news on twiter @AskPlayStation. 

However, the decision to not perform Psvita version has shocked us. We believe that Gravity Daze 2 is one of the most important releases of the entire PSVita lifecycle and this deserves a worthy entry into the market with a Psvita version in stores with a retail version, available to all users, fans, casuals and collectors, not just only PS4 version.