Winback: Covert Operations Cheats & Tips

Enter any of the following codes quickly at the title screen:

Unlock All Character is VS Mode: Up, down, down, right, right, right, left, left, left, left, then hold O and press start.

Unlock Trial Option: Up, down, down, right, right, right, left, left, left, left, then hold triangle and press start.

Unlock Max-Power Option: L1, R2, L2, R2, L2, triangle, O, triangle, O, then hold L1 and press start.

Unlock Sudden Death Option: L2, R2, L2, R2, O, triangle, O, triangle. Next, hold L1 and press start.