Games are servers hosted on other member's computers, port forwarded and contain a place that can be joined. Clicking the play button will launch a client, load bricks & connectors, and spawn in your character. You can roam around and play around in various games that people have made. As of February 3rd, 2017, games were launched and were announced in the Discord - now with original assets.
Trivia
- Games were actually released around a minute before the Discord announcement.
- Similarly, the Twitter announcement was posted around eight minutes after the Discord announcement.