Steam Community — Quake II RTX, Photorealistic Screenshots by Rroff

"Those are all Quake 2 textures with a bit of messing about to fit the theme - since doing this I've figured out how Quake 2 RTX materials work and modded it to load higher resolution models in maps so could improve on this a lot. There are a few free photorealistic texture packs out there that include stuff like that but would need some adjustment (roughness/specular, normal and metal/chrome maps) to make them materials in Quake 2 RTX." -Rroff

Screenshots of Q2 Episode 1 for Quake 4, by Porutchik aka MadRat — January 3, 2010

"Installation: download file: q2base1.pk4,q2base1_video.pk4,q2base1_ t.pk4 quake4 ver1.4.2 Extract the .pk4 file into q4base and the batch file into your Quake4 folder quake4/ is. start Q2Episode1.bat>start new game or Start Game>MOD>Q2Episode1>start new game and have fun! p.s. if not download q2base1_video.pk4 not start new game!!! ctrl + alt + ~ > map base1"