Affiliates:



World Grand Prix (joystick version) (Japan)


WARNING: do not copy these codes to other sites!
1Infinite Credits108E59 09
2Infinite Race Time10B6E3 00
3Always ride at 200km/h10BB2E 00
4Always ride at 200km/h (2/2)10BB2F C8
CODE: 500
5Always ride at 280km/h10BB2E 01
6Always ride at 280km/h (2/2)10BB2F 19
CODE: 500
7Get 280km/h speed boost Now!110BB2E 01
CODE: 001
8Get 280km/h speed boost Now! (2/2)10BB2F 19
CODE: 501
9Hands free game completion2142311 75


Notes
1Best used with an activation key for best effect (it's like a turbo option)
2Just watch and don't enable the speed cheats with this enabled


Credits
cheat.retrogames.com1, 2, 3, 4, 5, 6, 7, 8, 9