CONTROLLABLE WALLS OF JERICHO 
D00B59D6 8000
D00BA23E 17E1
D00BA246 0078
800BA246 005A
D00B59D6 8000
D00C663E 17E1
D00C6646 0078
800C6646 005A
D00BA23E 17E1
D00BA246 0001
800B59D6 8000
D008525A F7FF
800B59D6 8001


This makes the Walls of Jericho stay locked in until you decide to release your opponent by using R1.


Credit to HackedAfter2001