 As the games progressed further into development, more attention was put towards "Sports" and the team ultimately decided that the latter was the higher priority.Because of this, some of the demos shown off at E3 did not make it into the game due to time constraints.These unused demos later went on to inspire later games; for instance, the game "Obstacle Course" was later adapted into the "Wii Fit" game "Balance Bubble", whereas the design of the game "Bird" found its way into "Nintendo Land" as the "Balloon Fight"-inspired game "Balloon Trip Breeze".