Facebook Inc. unveiled multiplayer video chat augmented reality games for Facebook Messenger.

The new games "Don't Smile," which challenges players to hold a serious face, and spaceship navigation game "Asteroids Attack" will let users play with up to six people at a time, a Messenger product manager said on Aug. 8.

Facebook plans to roll out more games, including beach ball game "Beach Bump" and cat matching game "Kitten Kraze," in the future.