No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $7.7M — a different platform, not this one.

Journey

The critically-acclaimed title makes its debut on the PS4™ system. Explore the ancient, mysterious world of Journey as you soar above ruins and glide across sands to discover its secrets. Play alone or in the company of a fellow traveler and explore its vast world together. Featuring stunning visuals and a Grammy-nominated musical score, Journey delivers a breathtaking experience like no other.