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 $5.6M — a different platform, not this one.

Styx: Master of Shadows

Embrace the shadows, reveal your past. Styx: Master of Shadows is an infiltration game with RPG elements taking place in a dark fantasy universe. Guide the goblin assassin Styx through the vertical and multi-layered Tower of Akenash, home to the World Tree, source of the Amber – a powerful and magical golden sap – prowling through the shadows with aide of a host of special abilities refined throughout Styx’s 200 years of history.