https://www.gamespot.com/articles/assassins-creed-odyssey-is-playable-right-through-/1100-6462175/

Google has enlisted the assassin's guild to help with its experiments into streaming tech. The search and advertising giant has announced Project Stream, a technical test meant to push the limits of its streaming capabilities. To put it through its paces, it will be using Assassin's Creed Odyssey upon release on October 5.

According to the announcement, a limited number of users will be able to play Odyssey at no charge using their Chrome browser. The point of the test is to deliver the game at a high graphical fidelity with low latency. Players interested in helping test can apply through the official website.