Elite Beat Agents (USA), known as Osu! Tatakae! Ouendan (おおうえんだん) in Japan, is a rhythm game released for the Nintendo DS in 2006. The game puts the player in the shoes of the Elite Beat Agents, a secret organization that is sent out to save the world from various disasters. The player must tap and slide on the touchscreen in time with the music and on-screen prompts in order to complete each mission. The game features several different genres of music, from rock and pop to classical and jazz. The game also features several different difficulty levels, allowing the player to challenge themselves as they progress. Elite Beat Agents is a unique and fun rhythm game that is sure to keep players entertained for hours.