Explore countless branches in reality
and control the lineage of an entire planet
to unlock the mysteries within

Keyhole is a timeline exploration game where the player's actions affect the future of the planet and its inhabitants, and every decision can—and often must—be undone to discover new timelines, new characters, and new stories.

Thirteen ages, from Agricultural to Medieval to Utopian, host a variety of characters and overlapping situations, all under the shadow of two ominous mountains with a secret trapped inside.


The team
Design & story: Clifton B
Art: Natalia Zaitseva & Giulia Yamasaki
Concept art: Victoria Joh
Erin "Saishy" Calmon, Ryan Rothweiler, Judie Thai, Phil Hayes
Game tools: Matt Youell, 
Callista Taliaferro, Rod Green