Cartoon Universe was an attempt by Warner Bros. to make an MMO similar to Club Penguin featuring characters from The Looney Tunes Show and Scooby-Doo Mystery Incorporated. It was released both on PC and on mobile for free, with microtransactions to access special "episodes". I've heard conflicting reports on when it started, but I believe it was Fall 2012 when the beta began. It closed in Fall of the next year, being replaced by Chima Online.
You might know the series as "Cartoon Universe Adventure", which was released for Steam and 3DS after the shutdown, which reuses many of the same assets and voicelines, but is instead a 3D action game. "Cartoon Universe Arcade" was also released for mobile at the same time, which was a simple collection of all of the MMO's minigames.
Strange thing is, I can barely find ANY video footage of the original MMO! One gameplay video, one trailer, one upload of the main theme, along with some screenshots from old websites and footage of the minigames from Arcade are all I've found. I know any sort of playable PC version will probably never come up, but if you have either of the mobile games, or even any video footage past the tutorial level, please share it!
Even if you don't have any footage, does anyone have any memories playing this? I remember the lobbies all being relatively full... but heck if I can remember half of the game's details!