1st Playbook builds social games that run on the host's phone. Nothing for the rest of the table to install, no accounts to make. Sit people down, open it, and let the evening go where it goes.

A free game master for Mafia and Werewolf. It deals the roles, runs the night in order, works out what happened by morning, and tells the host what to say.
A dinner party with a body in it. Everyone arrives holding something they would rather not say out loud.

Clues hidden out in the real world, and a phone keeping score while you find them.

Interactive fiction that stops at the interesting part and asks the room what happens next.
The three marked IN DEV are ideas we are working on. They are not playable, and there is no release date for any of them.
Everyone sits down. One person opens Graveshift on their phone, sets the player count, and picks the roles for tonight.
Roles go out in secret. The app walks the host through the night phase by phase, in the right order, without anything getting missed.
It resolves what actually happened while everyone slept, then hands the host the exact words to say out loud.
Graveshift keeps this sequence for you, so nothing gets skipped at two in the morning.
Open it in a browser and add it to your home screen. No app store, no account to play.
Once it has loaded it keeps running with no signal. Basements and cabins included.
The app handles assignment and keeps every role secret, so nobody has to shuffle cards.
Phase by phase prompts, so you run the table instead of the rulebook.
Graveshift is live and costs nothing. Open it on whoever is hosting, set the player count, and start dealing.