Unlock all wrestlers:
At the character select screen press R1, R1, R1,R1, L1, L1,L1, L1, L1, R2, R2, R2, R2, L2, L2,
L2, L2, select.

New Rings:
At the options screen scroll down to the rings. Then hit R1, R2, R1, R2, select. Then every time
you hit select your ring will change. You will get new rings.

Easy Win:
Keep powerbombing the one your fighting by using square and X, you can run though the
competiton with ease. By doing this you can win in the easy,medium,and hard mode.