Quake: Egyptoagula (2019)

Egyptoagula is a Large Egyptian-themed space map by Qmaster, with floating pyramids of surrealist dimensions, oases, and traps in elaborate mazes. While the map itself is short, built like a Rubik's cube in many aspects, with intertwined puzzles opening abstract moving parts of its mechanical pyramids. It runs on the Keep mod and includes a patch for it. This map should last an experienced player at least an hour on the first playthrough.