How about this tricky situation?

One of my favourite games of all time, The Need For Speed, is simply unable to run in Windows XP, as it was created in the olden times of DOS, just after the introduction of Windows 95. No, running it in emilators like DOSBOX won't do - unless you have a better alternative? Anyway, my question is: Being able to manipulate my disks and their partitions any way I like, how can I introduce a DOS partition where I can selectively boot old MSDOS 6.22 and run those oldie goldies?