Cartoon Network, DC Entertainment and Warner Bros. have partnered with Grumpyface Studios to launch “Teeny Titans,” a new mobile game based on “Teen Titans Go!”

In the game, players must collect Teeny Titan action figures to win tournaments and matches against other characters from the “Teen Titans Go!” universe to dethrone the mysterious regining champion.

“Teeny Titans” will be available this Thursday in the U.K. for iOS and Android devices.