A.ku.mu: Get Jet ranking in Fortified Residential Zone. Beat: Beat him in a Street Race. Boogie: Locate her at Kibogaoka Hill. Clutch: Follow the Professors instructions to get Clutch. Combo: Beat Combos challenges to unlock. Cube: Beat the Noise Tanks at Sky-Dinosaurian Square, then head to the Sewage Facility and beat Cube in the City Rush. Doom Riders: Get a "Jet" ranking at Dogenzaka Hill. Garam: Beat Garams challenges to unlock. Goji Rokkaku: Get a "Jet" ranking at Rokkaku-Dai Heights. Immortals: Get a "Jet" ranking in Skyscraper District/Pharaoh Park. Jazz: Visit the future site of Rokkaku Expo Stadium, then defeat Jazz at City Rush. Love Shockers: Get a "Jet" ranking at Hikage Street. Noise Tanks: Get a "Jet" ranking at Highway Zero. NT-3000: Get a "Jet" ranking at Sky-Dinosaurium Square. Poison Jam: Get a "Jet" rank at the test run of the Tokyo Underground Sewage Facility and at the bottom of Sewage Facility. Potts: Get a "Jet" rank at Kibogaoka Hill. Rapid 99: Get a "Jet" rank at 99th Street. Rhyth: Go to the top of the Poison Jam warehouse in Rokkaku-dai Heights to find her. RoBoy: Get a "Jet" rank at Chou Street. Soda: Beat Soda in City Rush. Suga: Go to Chuo Street and collect 32 spray cans. Jump off of the dinosaur and you will find Suga at the bottom of the steps (submitted by Jinx
) Zero Beat: Get a "Jet" rank at the test run at Shibuya Terminal.