Xena: Warrior Princess - Talisman Of Fate

Go to the man menu and press the following button combination:

Fight Gabrielle
Right, Right, Left, Left, Right, Left, Right, C-Left(4 times).

Unlock Titan mode
Right, Right, Left, Left, Right, Left, Right, C-Up, C-Down, C-Up, C-Down.

Unlock Bunny Despair
Right, Right, Left, Left, Right, Left, Right, C-Left, C-Up, C-Right, C-Down.

Unlock Despair
Right, Right, Left, Left, Right, Left, Right


While playing a game press the following button combinations:

Single-hit kills
Hold A and press Right, Right, Left, Left, Right, Left, Right,
SP(3), WK(3), R.

Invisible fighter
Hold A and press Right, Right, Left, Left, Right, Left, Right,
SK(3), WK, Z.

No damage
Hold A and press Right, Right, Left, Left, Right, Left, Right,
SP(3), WK(3), A.

Less damage
Hold A and press Right, Right, Left, Left, Right, Left, Right,
SP(3), WK(3), Z.

Invisible fighter and opponent
Hold A and press Right, Right, Left, Left, Right, Left, Right,
SK(3), WK, A.

Giant head mode
Hold A and press Right, Right, Left, Left, Right, Left, Right, Z.

Giant feet mode
Hold A and press Right, Right, Left, Left, Right, Left, Right, R.

Polygon fighters
Hold A and press Right, Right, Left, Left, Right, Left, Right,
SP(2), A.

Tiny fighters
Hold A and press Right, Right, Left, Left, Right, Left, Right,
WP, SP, SK, WK, A.

Snow mode
Hold A and press Right, Right, Left, Left, Right, Left, Right,
SP(2), Z.

Slippery stages
Hold A and press Right, Right, Left, Left, Right, Left, Right,
WP(3), WK(3), A.

Purple nose
Hold A and press Right, Right, Left, Left, Right, Left, Right,
WP(2), Z.

Green nose
Hold A and press Right, Right, Left, Left, Right, Left, Right,
WP(2), R.

Red nose
Hold A and press Right, Right, Left, Left, Right, Left, Right,
WP(2), A.