Download

PC first: keyboard and mouse. Windows is the primary target; other platforms may follow.

Labyrinth: The Descent cover art, the Labyrinth wordmark over the sinkhole ink drawing

Playtest 2026-10-17 — Monster AI fixes and a big code-review sweep

Released October 17, 2026

The playtest is free and on itch.io. The finished game comes to Steam in 2027; a wishlist now is the one thing that helps it get seen at launch.

Questions, bug reports, or just want to talk about a run? Join the Discord

Prefer a direct zip? It's the same build under the same Rules version. (Downloaded 3 times from here.)

Previous builds

BuildReleased
Playtest 2026-10-10 — The Assay Office and the Tavern open in Rimhold October 10, 2026 Download (172.7 MB)
Playtest 2026-09-26 — The town of Rimhold, and rings reforged September 26, 2026 Download (172 MB)
Playtest 2026-09-19 — Balance + Fixes + Steam Store Work September 19, 2026 Download (168.2 MB)
Playtest 2026-09-12 — New armor, cleaner text, fairer floors September 12, 2026 Download (168.1 MB)
Playtest 2026-09-05 — tuning and fixes mostly September 5, 2026 Download (168.1 MB)
Playtest 2026-08-29 — Action Bar, Change Facing without Moving, UI Polish, Bug Fixes August 29, 2026 Download (168 MB)
Playtest 2026-08-22 — More artwork, resume descent, UI rework, and lots of fixes August 22, 2026 Download (157.3 MB)
Playtest 2026-08-15 — Every creature now has a face August 15, 2026 Download (137.6 MB)
Playtest 2026-08-08 — tons of new tactical features, and the beginnings of real graphics! August 8, 2026 Download (133.9 MB)

Compatibility

Every build is stamped with a rules version, a number that changes whenever an update alters how a run plays out. The weekly challenge and leaderboards only accept runs recorded under the rules version the site is currently running: Rules v181. If your build is older, update before submitting a run.

A new build typically lands Saturday morning, US Central.


Get told when it matters

Weekly builds get announced in the Discord and the Dev Log. This list is for the big milestones only: an email when there's a real demo and when it launches. (The Steam page is already up — wishlist it.) What you're signing up for.