Been playing Pools, and last night showed Mom the whole Backrooms series. It’s so good. I always found the monsters superfluous—the infinitely proliferating, indifferent, inhuman architecture is plenty thrilling and terrifying all on its own. https://youtube.com/playlist?list=PLVAh-MgDVqvDUEq6qDXqORBioE4Yhol_z&si=gqRG09AfPz98gggB
The Backrooms

YouTube
Other favorites include the original, House of Leaves; Borges' The Library of Babel; Aaron Reed's very cool procgen novel Subcutanean, every copy unique; and Naissancee, a game I adore and think about all the time.
@jesshaskins Take a look at _The High House_ by James Stoddard, if you haven't seen it.