A downloadable game

Buy Now$2.00 USD or more

decay. is a one-page game for 2 or more players. Embody a fungal colony as you attempt to consume a town both with mycosis -- and with your teeth.

Created for the Fluffy Horror Jam, decay. is a game of dark horror-comedy where you are the monsters. Perfect for parties or an off-the-cuff one-shot, it's ready to pick up and play with a handful of d6.

"In one page, decay. succeeds in providing an engaging horror RPG that feels both unique in terms of its setting and familiar in terms of the roles available for players." - Pod of Blunders

Thanks to Adam (Twitter: @CritSuccess_), Ian, and Sean for playtesting, and to Leone of AmbientCatSobs for the art!


decay. by Seren Briar is licensed under CC BY-SA 4.0


Buy Now$2.00 USD or more

In order to download this game you must purchase it at or above the minimum price of $2 USD. You will get access to the following files:

decay.pdf 79 kB

Community Copies

Support this game at or above a special price point to receive something exclusive.

Community Copy

If you can't afford a copy of decay., please take a community copy.

Sales will also contribute to the number of community copies available. One community copy will be added for every PDF sold.

Development log


Log in with itch.io to leave a comment.

Loved this game! Read our review here: https://podofblunders.com/2021/07/23/decay/

Super flexible system where additional rules can be added, but everything you need is already there.

While playing, gave the feel of the Three (or more) Stooges commit murders.

Puts the fun in fungal!