One would have to mention the Amiga Version of Quake - which I found breathtaking.
It came out a year or so (dont nail me to that...) after the DOS version.
The Amiga ran it in 640x480 or even 800x600 thanks to full openGL support - though it was hard to find one who was capable of running the latter at decent speed back in the days.
However...mine was.
All the addons like Malice etc... worked perfectly, the Amiga port was a re-compiled exe, all the other files remained original (*.wad & *.map files...)
Like the last shake of a dead corpse or something.
And I played it... I remember a CU Amiga issue with a cover cd filled with Quake Addons - broadband internet wasn´t that common at that time.... so this came right in time.