SpeedX 3D

"SpeedX 3D for Nintendo 3DS is a stunning tunnel racer that transports you into a surreal 3D world comprised of hypnotic graphics and otherworldly electronic beats. Offering four game modes, SpeedX 3D constantly challenges your abilities, introducing you to increasingly difficult runs at speeds that accelerate with every passing second. Many have tried, few have succeeded -- the question is how far can you go without losing your concentration?" Source: The Developer/Publisher Website.