Harvey Birdman: Attorney at Law is a detective adventure game based on the Adult Swim cartoon series of the same name, developed for the Nintendo Wii, PlayStation 2 and Sony PSP. All of the animated shows voice actors reprise their roles in the video game, with the exception of Stephen Colbert.

The game plays just like an episode of the show. With five cases to solve as Harvey Birdman, you take on familiar characters such as Mentok and Myrad. Collect evidence from crime scenes, grill witnesses and attempt to prove their case through the nonsensical court proceedings. As a case begins, there is a brief introductory scene to show the crime. After a brief round of conversations, the court scene starts, and Birdman uses bits of evidence to present to the judge as arguments are made.