From itch.io:
You are the lone guardian of a place of great power - known to you only as The Sanctuary. Many years you have kept vigil in this place, guarding what is kept within from any and all who come to disrupt it or steal it for themselves.
Sentinel is a solo, journaling game about a solitary guardian and the place they are charged with keeping safe. It is a deck and dice based game in which you will create your guardian and the sanctuary that they protect before reliving the memories, facing threats, and finding interesting objects while time passes around you. And then, when the time has come for your watch to end, find out what happens to The Sanctuary when you are no longer able to guard it.
Though designed as a solo game, Sentinel can easily be played collaboratively with two or more people.**