Summary Specifications Features Game Editions A downloadable version of the Xbox classic, provided on Xbox Live as an Xbox Originals release. Puyo Pop Fever is an updated version of the classic Puyo Puyo puzzle game featuring the all-new "fever" mode. Better known in the west under the titles Puyo Pop, Kirby's Avalanche and Dr. Robotnik's Mean Bean Machine, Puyo Puyo Fever still follows the classic bubble-popping format (align four or more "puyos" to make them pop), but Sega also develivers completely overhauled visuals with a more hand-drawn look, an expanded roster of characters, and a new "Fever Mode" that cranks up the action to frantic degrees once players fill a "fever gauge" on their screen. Although a four-player mode didn't make the cut, two players can go head to head and compete for points or survival.