MGS twin snake cobra code problem

i got mgs twin snakes backed up on a dvd-r it works fine without the codes but when i enable the codes it crashes after the first cut scene when a man leaves in an elevater

so any1 know how i can fix this?

 

I had the same problem too. I tried to play a little bit to the point where I can save and then I saved my file. Then I loaded that file with cheats and then tried to resaved, but I couldn't resave with the cheats. I couldn't get it to work too.

 

did u try it on the ntsc version or pal, becoz mines pal and i think the ntsc would work better

 

NTSC. Too bad cheats don't work well with this game.