The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From FCW Consulting:
This exciting multi-player game pits two to eight opponents in an arena with rings of fire. Push your opponents around with your weight and speed until they crash into a fire ring or wall.Move by tilting your device. The further you tilt the faster you move.This game works on WiFi networks when multicast is enabled. Most home networks are supported without any changes needed. Many offices and public WiFi sites do not allow multicast. This game is meant to be played at home."Instant Start" - To start or join a game, launch the app and all opponents on the same multicast enabled WiFi local area network will automatically find each other and connect. Start playing in seconds!