Welcome! I'm a tabletop game designer and publisher out of Pittsburgh, PA. You can get physical copies of many of my games over at https://shop.adambell.games and pdfs of my games below. I also run Haunted Walrus, a newsletter/blog about board games and rpg design here on itch.
Coming soon is a full board game version of The Locked Room Murder Mystery Game. It'll contain everything you need to make a murder mystery from scratch. You can playtest the game now at lockedroomgame.com! The full rules are available along with guidance for online and solo play.