Today, Facebook introduced "Instant Games" to its Messenger service. Pac-Man, Galaga, Zookeeper and 14 other titles will be readily available from the controller icon in your Facebook Message box or on your Newsfeed's "Instant Games" tab.
So if you, like me, want all your friends to know you smash at Words with Friends, challenging them will be that much easier. Public leaderboards will keep track of high scores.
The HTML5 games work on mobile and web. "Instant Games" is in beta throughout 30 countries, including Australia and New Zealand, with an unspecified official launch.