Rank 01Why this
Shares exploration with The Complex: Expedition.
- $9.99 (Price checked Nov 5)
- Deck Playable
- 2026
The closest matches to The Complex: Expedition: Subliminal, Dreamcore, POOLS, Liminalcore, and Anemoiapolis: Chapter 1. Ranked by imho.run from Steam co-play data, shared tags and reviews.
Rank 01Why this
Shares exploration with The Complex: Expedition.
Rank 02
Rank 03

Why this: Also Cinematic and 1990's, like The Complex: Expedition.



Why this: Same atmospheric mood as The Complex: Expedition.

Players highlight
Games in the same vein priced at least 40% below The Complex: Expedition at current Steam store prices.

Why this: Same atmospheric mood as The Complex: Expedition.

Why this: Shares exploration with The Complex: Expedition.






The closest matches to The Complex: Expedition: Subliminal, Dreamcore, POOLS, Liminalcore, and Anemoiapolis: Chapter 1. Ranked by imho.run from Steam co-play data, shared tags and reviews.
If The Complex: Expedition is your kind of game, the closest matches are Subliminal, Dreamcore and POOLS — picked from the ranked list below. Reviewers describe it as atmospheric, immersive and unsettling, and single out its environment interaction and exploration. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
The Complex: Expedition is a first-person horror exploration game set in the Backrooms, an endless liminal space of corridors and rooms. Developed and published by pgWave, it emphasizes environmental interaction, exploration, and atmospheric sound design rather than combat or chase sequences. Players review the high-quality graphics and realistic audio as creating an immersive and unsettling atmosphere. The game is solo-only, designed for a sit-down chill session, and runs a short length. It released in 2025 and is available for $14.99. As of this writing, it holds an 88% positive rating from 1386 Steam reviews and is not supported on Steam Deck.
About The Complex: Expedition: When a routine expedition into The Complex goes horribly wrong, you're left alone and lost, wandering the seemingly infinite maze of hallways, otherwise known as the Backrooms. Might there be something following you?
Players recommend it
A summary of what players say, not a promise you'll like it. Every signal is listed below.
The most up-voted negative English reviews in our sample, quoted as written.
“2 hours playtime and nothing more to it the free version is better one playtrough and the exploring is gone the games is not worth its 15 euro price, maybe for 5 euro but 15 is not in for 1-2 hours playtime .”
“Probably the worst Backrooms Game I've ever played. Was hyped because of reviews, but there was no atmosphere, no horror elements, no jumpscares, no chases. Nothing that I would usually associate with the Backrooms besides endless walking…”
People who play it also play: Subliminal, Dreamcore, POOLS
The Complex: Expedition is currently rated Unsupported on Steam Deck. It may not launch or may have significant issues that block normal play.
The Complex: Expedition is listed on Steam at 14.99 USD (current store price; Steam sales may reduce this temporarily).
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside The Complex: Expedition are Subliminal, Dreamcore, POOLS.
The Complex: Expedition was developed by pgWave.