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 $8.5K — a different platform, not this one.

Nickelodeon Extreme Tennis: Next!

Challenge a friend to a tennis match where you can play as SpongeBob, Aang, and all your Nickelodeon favorites in fast-paced, local split-screen action! All-Star Nickelodeon Characters: Pick your star player from among 15 iconic Nickelodeon characters from SpongeBob SquarePants, Avatar: The Last Airbender, Teenage Mutant Ninja Turtles and more! Play It Your Style: Choose from over 500 outfits and accessories to customize your Nickelodeon character your way, and show off your personality on the tennis court. Turn the tide of the match with powerful ultimate abilities that are unique to every character! Play Solo or Local 1v1: Challenge a friend or family member to a 1v1 couch co-op split-screen tennis match, or play in Story Mode at your own speed! Instant Fun for Everyone: You don't need to be a pro to have fun! Start playing instantly with easy-to-learn controls, accessible for the entire family. Multiple Ways to Play: From classic matches to fun mini-games, there's something for