[quote]While many of us have been content with F-Zero GX and its many offerings, others have since decided to dig deeper into the decade old game. Upon doing so, they managed to strike gold. Not only were the previously mentioned unlockable AX race tracks included within retail copies of the Gamecube game, but also the entire F-Zero AX arcade game too, in a fully playable form.

This hidden version of the game, of course, features the much loved timed-arcade-gameplay into the high speed racer, along with the many different coin-op screens not present in the retail version. Gamers can now enjoy a whole new dimension to F-Zero GX at home in true coin-op style. Suddenly the lack of AX machines out in the wild isn't as upsetting.

So how do you go about enjoying this arcade treat? All you need is the Nintendo Gamecube Action Replay or Gameshark and the PAL or NTSC version of F-Zero GX. Using the codes below, you'll be granted access to this hidden portion of the game:

Code to access AX [PAL]

Z60V-MZG0-VRAQ2
3DFJ-55T9-J5J7P
NBCW-U1NV-0JDJG
HK7K-0RFW-FNQ8Y
PF4U-P5D0-862X1
9D4X-PVXV-R3FNV
Q7PM-1678-XE7FW
UAB4-HZ2F-AW6X5
T6UV-03PE-1H26C
BN71-WCD5-DYDNW
FHW5-F3D3-B2UZ5
NJR5-FE19-GQ851
5FRQ-P6M4-096F3
85KV-QPJD-4U999
VXM8-U9Y8-URZPR
VZFH-H43M-5N6E3
G71V-JPGY-BPDDZ
GUZD-V5KT-UBKA8

Code to access AX [NTSC-U]

61TA-AXPK-UAV9E
EHJV-6U30-2DTVE
NBCW-U1NV-0JDJG
HK7K-0RFW-FNQ8Y
PF4U-P5D0-862X1
7HUZ-2PJY-J5TTU
Q7PM-1678-XE7FW
YW2J-AUVE-R79V8
T6UV-03PE-1H26C
R91R-1A6J-ZXN30
1GHM-VQ7W-7HBWW[/quote]

www.retrocollect.com/News/hackers-find-f-zero-arcade-game-hidden-in-nintendo-gamecubes-f-zero-gx.html