Sonic Riders: Zero Gravity

Sonic Riders: Zero Gravity was released in Japan and is a hoverboard-racing video game published by Sega and developed by Sonic Team in cooperation with NowPro. It is the fifth racing game in the Sonic the Hedgehog series, following Sonic Drift, Sonic Drift 2, Sonic R and its predecessor, Sonic Riders. Unlike the first title, Sonic Riders: Zero Gravity is only available on the Wii and PlayStation 2 video game systems. Although the original Sonic Riders for the Nintendo GameCube and Xbox are backward compatible, the PS2 is the only system upon which both Sonic Riders titles are available.

Controls
To play with the Wiimote go to "Config" -> "Gamecube" and set "Port 1" to "Nothing". Refer.

Reflections
Water reflections in the Aquatic circuit and on character models are not drawn properly. This was updated in recent revisions, but a remaining issue of overly dark underlying models persists. Refer.

Sound
With FPS limiting/Audio Throttle, after a few minutes of play normal BGM & effects mix with creepy sounds. Refer.