No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. Reviews and prices only.

Chess Ultra

Introducing the most breathtaking chess game ever made. Chess Ultra features stunning 4K visuals, seamless online multiplayer and Grandmaster-approved AI that offer the ultimate chess experience. - Stunning environments and beautiful chess sets displayed in striking 4K resolution - 10 Grandmaster-approved AI levels - Intuitive, overhauled local and online multiplayer with ELO ranking system - Comprehensive time controls, including Classical, Blitz and Marathon, available online - Spectate and compete in Official Ripstone tournaments - Demonstrate your skills in over 80 chess puzzles - Re-write the past by winning the biggest historic matches - In-depth tutorials to help improve your game With the option to play using PlayStation®VR, you can physically reach out and hold the pieces. Chess has never looked this good! VR Games may cause some players to experience motion sickness.