snaapz: I'd love to see the team release a HD version of Quake 1. Same maps, sounds, sprites, lighting etc... keyword is SAME! Don't use these new dark room crappy detail engines.

you know that original Quake runs great in high res? both winquake and glquake (just delete file opengl32.dll, it supports only 3dfx)
multiplayer might not work today, however, not a big loss supposedly
other games suggested look like ballast that needs a serious rework in order to be playable in 201x.