Elite Beat Agents (Europe), known in Japan as Osu! Tatakae! Ouendan (おそう!たたかえ!応援団) is a rhythm video game developed by Inis and published by Nintendo for the Nintendo DS handheld game console. It is part of the Elite Beat Agents series, and was released in Europe in 2008. Elite Beat Agents is a rhythm action game where the player takes control of a team of agents who must help people in need by completing various rhythm-based tasks. The player must tap circles in time with the music, and use the stylus to drag and spin circles as the agents perform their moves. As the game progresses, more difficult tasks are introduced, such as holding down the stylus for a certain amount of time, or tapping two circles at once. The game also features a variety of musical styles, from pop to rock to funk. Elite Beat Agents is an addictive and challenging game, and is sure to keep players entertained for hours.