I just picked up X-com: Enemy Unknown at the library "book sale" for about $3 total.
There was a box ($2) and a DVD case ($1), the box is labeled "Special Edition" and the DVD case is labeled "Complete Edition".
I thought the DVD case might have been removed from the box by somebody, but apparently they are two copies of the game.
Which one should I install on my Windows 10 computer? Both appear to be steam versions.
The readme says that my ATI Radion 3450 is not good enough to play it on my older Windows 7 computer.