A downloadable project

Buy Now$1.00 USD or more

A new adventure based in the Vast Grimm world of the 'Verse. 

You've heard the rumors from the deranged and mentally unstable of hidden research facilities out in the 'Verse. Whether the stories are about experimentation on wurms, frightening tests on human subjects, or crazy scientists exploring the unknown, you know if the stories are true that no one has ever returned from one with their sanity intact. Suddenly, you find yourself there, locked underground in Research Lab 491, at the mercy of a mad biochemist who goes by the name Mac. Explore and escape the research facility while trying not to become the experiment. 

This adventure includes 3 new tables, including new items, new special monsters, and unique plant specimens that do a variety of things. This side adventure references the Vast Grimm core book. 

Created by Emily "Delphi" W. 

Artwork by Emily "Delphi" W and James @KatanatomyART

Research Lab 491 is an independent production by Emily "Delphi" W.  It is not affiliated with Infinite Black or Creature Curation. It is published under the Vast Grimm Third Party License.” Vast Grimm is copyright Infinite Black and Creature Curation. 

Research Lab 491 is an independent production by Emily "Delphi W. and is not affiliated with Ockult Örtmästare Games or Stockholm Kartell. It is published under the MÖRK BORG Third Party License. MÖRK BORG is copyright Ockult Örtmästare Games and Stockholm Kartell.


Buy Now$1.00 USD or more

In order to download this project you must purchase it at or above the minimum price of $1 USD. You will get access to the following files:

Research Lab 491.pdf 15 MB
Research Lab 491 Map.png 93 kB

Development log


Log in with itch.io to leave a comment.

Great artwork! Fascinating!