i think i may have  made a error is get a  game off  e  bay  from  UK
been do some  reading, i now understand we use differnt  video  format

bid on the  game  HELO, and  won,  and it  contract, so gluess i struck with
it, for better or  worst
i never once thought of differnt  video  format,    PAl  stardard in UK and
we use   NTSC in canada
now im unsure if it will  work  now

question is  how  many  ver of helo are there?
would ther all work on any  compter?????????