PSX game in colour but rolling on screen
 

Can someone help please. I believe that there are utilities that can fix the y-axis roll but can someone with any success at this please give me a clue ?

I also had this problem with harry potter ntsc version. On some tv's it would work fine then on another television set it would jump. I put it down to the tv it not working on being non-nts compatable. To get around this problem i converted the game from ntsc to pal. I did this by downloading the ntsc-pal patch then patched the game.
The game now works perfectly on all different tv's/