Asphalt 8 Airborne Cheats cydia tweak brings a set of cheats for Asphalt 8 Airborne.
Configure options from Settings.
1. After Installation, Make sure the game is killed from Multitask
2. Go to your stock Setting.app
3. Scroll down untill you see a new entry about Asphalt 8
4. Press it, then toggle whatever you want
5. Go and unleash the real AIRBORNE