Originally Posted by BarryB
If you're talking about 'cracked' games then they probably will work on all machines, but if your talking about originals then most definitely not! RapidLok was notorious for being locked to one format, and as Khyron explains, not all NTSC games would run on PAL hardware without fixing!
Yes, I'm talking about cracked/fixed games when appropriate. If you only want to play originals you'll of course need a machine with the right chipset, but if you just want to enjoy C64 games with a minimum of hassle, a PAL machine is all you need.