Rank 01Why this
Also Experimental and Walking Simulator, like Doorways: Old Prototype.
- Free
- 2015
The closest matches to Doorways: Old Prototype: Port of Call, Doorways: Holy Mountains of Flesh, Lorn's Lure, Doorways: Prelude, and Minds Eyes. Ranked by imho.run from Steam co-play data, shared tags and reviews.
Rank 01Why this
Also Experimental and Walking Simulator, like Doorways: Old Prototype.
Rank 02
Rank 03Why this
Also Experimental and Parkour, like Doorways: Old Prototype.
Also Experimental and Walking Simulator, like Doorways: Old Prototype.

Other recommendable Steam games by Saibot Studios, ranked by review count so the studio's hits land first.
The closest matches to Doorways: Old Prototype: Port of Call, Doorways: Holy Mountains of Flesh, Lorn's Lure, Doorways: Prelude, and Minds Eyes. Ranked by imho.run from Steam co-play data, shared tags and reviews.
If Doorways: Old Prototype is your kind of game, the closest matches are Port of Call, Doorways: Holy Mountains of Flesh and Lorn's Lure — picked from the ranked list below. 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.
About Doorways: Old Prototype: An immersive and twisted adventure created before the official development of the Doorways saga
Players recommend it
A summary of what players say, not a promise you'll like it. Every signal is listed below.
People who play it also play: Port of Call, Doorways: Holy Mountains of Flesh, Lorn's Lure
Yes — Doorways: Old Prototype is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Doorways: Old Prototype are Port of Call, Doorways: Holy Mountains of Flesh, Lorn's Lure.
Doorways: Old Prototype was developed by Saibot Studios.