Leviathan Labs / Release channel

Interactive experiments, strange ideas and playful distractions.

Explore the latest release or revisit something from the archive. Built by Leviathan Studios for the part of the web that should still feel surprising.

A skeleton exploring a torch-lit dungeon in The Undercroft. A skeleton exploring a torch-lit dungeon in The Undercroft. Latest experiment2026 / 08 game / adaptive

The Undercroft

A torch-lit skeleton dungeon crawler built inside the browser.

Recover three buried signals, survive the wardens and ignite the Leviathan beacon before a good idea is lost below.

Enter The Undercroft

Previous experiments

Signals from the archive.

Finished experiments stay available here: part playground, part record of where the studio’s curiosity went.