Complex sentence: A playable version of the game was debuted at the September 2010 Penny Arcade Expo, where it was well received, and after a strong showing at the March 2011 Game Developers Conference, Warner Bros. signed on to publish and distribute the game.
Split into simpler sentences: A playable version of the game was debuted at the September 2010 Penny Arcade Expo, where it was well received. After a strong showing at the March 2011 Game Developers Conference, Warner Bros. signed on to publish and distribute the game.