I LOVED the 7th Guest!!!!!! 7th Guest played on just about everything (Windoze, LINUX, ScummVM, DS, PSP, etc.) The 11th Hour was problematic, at best, due to Attic Door Productions code problems with their video auto-detect, etc. Well, even after buying a BRAND NEW computer with decked out graphics, hardware etc. using the latest greatest LINUX version & kernel, NOTHING!!!!!! Pitchy, intermittent video, audio & crashing on LINUX, I even tried Windows 10 Pro FULL with VERY similar results. Which tells me that Attic Door Productions should never have wasted their time, OR MINE & MY MONEY!!!!!!
This is the ULTIMATE version of UT!!!!! It has the ability to use modified maps, sounds, graphics, drivers, cards, etc....... but NOT the version here, SAD SHAME!!!! I have the original versions WITH updates for LINUX (NOT available on GOG) that play GREAT on ALL systems (LINUX, Windoze, MAC). It's horrible that GOG's version is only for Windoze, because a LOT of people are missing out on the fun!