"Backyard Skateboarding 2006" for Nintendo Game Boy Advance is a sports video game published by Atari Inc. in 2005. With an E-Everyone rating, this game allows players to engage in skateboarding challenges in various backyard environments. Players can perform tricks, stunts, and compete in competitions within the game. It offers an immersive and entertaining experience for gamers looking to test their skills in the world of skateboarding on the Game Boy Advance platform.