Dead or Alive Xtreme Beach Volleyball (Japanese: デッドオアアライブエクストリームビーチバレーボール Hepburn: Deddo oa Araibu Ekusutorīmu Bīchi Barēbōru?, abbreviated as DOAX) is a beach volleyball game by Tecmo released in 2003 exclusively for the Xbox. The game is a departure from the rest of the Dead or Alive series which otherwise consists of fighting games. It also marks the first game in the series to have a Mature rating due to the very revealing swimsuits featured in the game and the suggestive poses the women present themselves in (which can be viewed and zoomed in on from almost any angle, as controlled by the player). Its sequel, Dead or Alive Xtreme 2, was released on November 13, 2006 exclusively for the Xbox 360.