Deca Sports aims to expand on Wii Sports' winning formula by providing gamers with ten mini-games designed for use with the Wii Remote and Nunchuk. Rather than focus entirely on the most popular sports, Hudson Soft also chose to include more obscure activities that lend themselves more naturally to motion-sensitive controls. The mini-games included are Beach Volleyball, Soccer, Badminton, Basketball, Archery, Curling, Snowboard Cross, Figure Skating, Supercross, and Kart Race. Each game can be played solo or in multiplayer mode, and all of the disciplines feature a unique "Deca Challenge" that serves as something of a training mode.