Giant Gram 2000: All-Japan Pro Wrestling 3 Cheats

First of all, learn Powerbomb and Giant Swing/Giant Spin. Also, you'll need the Brainbuster to Kaiten-suichoku-rakka (Spinning Sheer Drop) Brainbuster combo. It would also be advisable to learn the tie-up F,X stomach punch.

Build up both the Powerbomb and Giant Swing/Spin to level 50 (have to hit those moves at least 246 times). The Powerbomb will unlock the moves Splash Mountain (in two forms - DFx2, A+B from standing, or as a combo from the tie-up stomach punch) and the Giant Swing/Spin will unlock the Throw Away Giant Swing (from standing HCF [half-circle forward], A+B).

Combine one of the two Splash Mountains with the Kaiten-suichoku-rakka brainbuster, and that will give you the Build-Up Buster (from standing 360 degrees on the joystick, B).

Next, delete the Powerbomb, and learn Piledriver. Combine the Piledriver with the Throw Away Giant Swing to get the Build-Up-Driver (from standing, 360 degrees on the joystick, A+B).

Finally, to acquire the ultimate move in the game, the Giant Gram (from behind opponent, 360 degrees, B), simply combine both the Build-Up Buster and the Build-Up Driver.