the interloper

A one-page TTRPG inspired by John Carpenter's The Thing.

You are part of an elite team in a remote location. You know and trust everyone here. But something's wrong. Systems are failing. 

One of you is compromised.

Find out who it is before it's too late.

the interloper can be played in person with little more than a sheet of paper or dry-erase map and a stack of index cards. It's also well suited for online play where you can make breakout groups for people who go off on their own or in small groups - anywhere that private messaging is simple. You could even play just on your phones through text messaging.