Roads would be a rework of the play tab. Each road would contain five levels that introduce one or multiple new elements. Some roads would be the Beginner road (Stereo Madness, Back on Track, Polargeist, reworked Base after Base, 1 new level), the Flipper road (Dry Out, reworked Can't Let Go, Jumper, Time Machine, Cycles) or the Perspective road (Press Start, Nock Em, Power Trip, Dash, Explorers).
This would also unite the main game with the spinoff games.