Successfully complete a Light Tour to open a gate to the next zone in Freeway mode. Once arriving there in Freeway mode, a tour for that specific zone will now be unlocked at the main menu.
Successfully complete all five Light Tours to unlock Hyperlight Tours. This is a tour where points accumulate across all five zones. Note: After each zone you must travel to the next on the freeway as part of the tour within a time limit.
Unlock Hyperlight Tours, then travel the road from the final zone to Lumina (the first zone) in Freeway mode.
Finish in first place in every race track in either Race or Tour mode.
Successfully complete Hyperlight Tours to unlock the "Background Music" option at the pause menu.
Successfully complete Hyperlight Tours to unlock the "Staff Credits" option at the main menu.