Alice is Missing

From the kickstarter:

Alice is Missing, a silent role-playing game about the disappearance of Alice Briarwood, a high school junior in the small town of Silent Falls.
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The game is played live and without verbal communication. Players inhabit their character for the entirety of the 90-minute play session, and instead of speaking, send text messages back and forth to the other characters in a group chat, as well as individually, as though they aren’t in the same place together.

Publisher's blurb:

The game is played live and without verbal communication. Players inhabit their character for the entirety of the 90-minute play session, and instead of speaking, send text messages back and forth to the other characters in a group chat, as well as individually, as though they aren’t in the same place together.

Haunting beautiful, deeply personal, and highly innovative Alice is Missing puts a strong focus on the emotional engagement between players, immersing them in a tense, dramatic mystery that unfolds organically through the text messages they send to one another. Right at home with games like Life Is Strange, Gone Home, Oxenfree, and Firewatch, it’s designed to feel as much like an event-style experience as it does a role-playing game.