Teenage Mutant Ninja Turtles 2: Battle Nexus is a video game of the beat 'em up genre, that was released by Konami, for the Sony PlayStation 2, Nintendo Gamecube, Microsoft Xbox, Gameboy Advance, and Microsoft Windows PCs in 2004. The GBA version is more of a Side-scrolling Platformer/Shoot'em up action game. The game is the sequel to the previous year's TMNT game, and is loosely based on the 2003 TV series' second season.