Just as the title suggests, Avatar: The Last Airbender for the PSP is a game featuring the characters and locations from Nickelodeon's popular cartoon show. In this hack-and-slash-style RPG, players lead a party of four heroes through multiple portions of the Avatar world, go on quests for the villagers met along the way, and use the experience and items gained from fighting soldiers and fulfilling quests to constantly upgrade the characters' skills and outfit them with new equipment. Overall, the design is solid and sufficiently varied. Anyone that's played similar games, such as Untold Legends, should feel right at home. Fans of the cartoon, meanwhile, will appreciate that the story, characters, and locations in the game ring true to the portrayals in the show.