Rock 'Em Sock 'Em Robots

Ending:
Enter 3CTNKS as a password.

Black Bruiser title fight:
Enter LSTL2B as a password.

Blue Bomber title fight:
Enter B5T32J as a password.

Brown Bully title fight:
Enter J[]T7KH as a password.

Green Grappler title fight:
Enter NMTZKQ as a password.

Orange Oppressor title fight:
Enter 2XT9KN as a password.

Pink Pummeller title fight:
Enter 6QT1KK as a password.

Purple Pyro title fight:
Enter 02TX2T as a password.

Silver Stretcher title fight:
Enter GZTV2K as a password.

Yellow Yahoo title fight:
Enter W8T52Q as a password.