You can't compare the ST and C64. C64's competition were the Atari 400, 800, XL and XE lines. Most games came out for both platforms. Atari's player missle sys

You can't compare the ST and C64. C64's competition were the Atari 400, 800, XL and XE lines. Most games came out for both platforms. Atari's player missle system was both an advantage and a disadvantage in some respects. The ST and Amiga were competitors but completely different platforms than their respective predecessors. When you're talking Mac - the Apple II would have been the contemporary of the C64 and Atari 8-bit lines. There were games on Apple computers as well, but I suspect not as many. They were completely dysfunctional and the Apple IIgs was a really fun machine.