Astro Empires Observer is a free Chrome add-on developed by Bryan Hazelbaker. It falls under the category of Browsers and the subcategory of Add-ons & Tools. This handy extension allows Astro Empires players to stay up to date with the latest guild messages and review their account statistics.

With Astro Empires Observer, you will receive desktop notifications for new guild messages. This ensures that you never miss an important communication from your guildmates. Additionally, clicking on the extension icon will bring up a window displaying your account statistics, including your current credits and rank. This feature allows you to easily track your progress within the game.

Please note that in order to use Astro Empires Observer, you must have an active Astro Empires account. This extension provides a convenient way to stay connected with your guild and keep track of your account statistics, making it a valuable tool for Astro Empires players.