Mortal Kombat II Codes! Megadrive and Sega 32X

After 4-5 years I hope it was worth the weight.
Codes in text from for those who don't want to watch
MegaDrive/Genesis: Go to options , highlight "DONE" and press, L,D,L,R,D,R,L,L,R,R
32X:same but input R,D,L,L,D,R,R,R,R,L,L,L.
Possibly bogus "Skip to Shao Khan" Cheat as taken from the internet:
"On the Options screen hit A,B,Cx3,Bx2,Ax4, and then quickly press B when Khan appears."