Dragon Ball GT: Transformation Cheats for GBA

Refill Energy:
While playing, press Down, Up, Right. Right, Right, Left, Right, Left, B.

Refill Health:
While playing, press Down, Up, Left, Left, Up, Right, Down, B.

Unlock Super Saiyan 4 Goku:
At the main menu, press Left, Right, Left Right, Down, Down, Down, B.

Unlock Super Baby Vegeta:
At the main menu, press Left, Right, Left Right, Down, Down, Up, B.

Unlock Super Saiyan Vegeta:
At the main menu, press Left, Right, Left Right, Up, Down, Down, B.

Unlock Super Saiyan Kid Goku:
At the main menu, press Left, Right, Left Right, Up, Up, Up, B.

Unlock Piccolo:
At the main menu, press Left, Right, Left Right, Up, Up, Down, B.

Spirit Block:
Note: This only works with Super Saiyan 4 Goku. At the moment Super Saiyan 4 Goku releases the Spirit Bomb and it has passed his fingertips, press Start. Then, go to "Continue Game" and the Spirit Bomb should have at least a little rectangle covering it. If timed correctly, the entire Spirit Bomb can become a big block.
(supplied by: Zackman)

There are 19 codes for this game.
Turn the AR switch to the OFF position on the results screen.
(M)
62f0af94
2d5c8eb4
9551f558
67567f9a

GOKU CODES:

Infinite Health
07f372df
a8d70b45

Max Health
b8a3876c
fd149264

Infinite Energy
baa0f157
4f7e4397

Max Strength
5bb6b793
b17e3bf7

Max Power
f04ef24a
83b4bf34

PAN CODES:

Infinite Health
2b812942
bcddb873

Max Health
f75869ab
6eb96bf4

Infinite Energy
af2ed3a6
8e81d9d9

Max Strength
09c5526f
07725c16

Max Power
c805f3c0
f1f06b79

TRUNKS CODES:

Infinite Health
601a4022
1fa4e667

Max Health
9be07a63
5270360e

Infinite Energy
815bfa05
ba14b071

Max Strength
ca719ba0
b338603f

Max Power
f0d086d5
56fdf1de