Free Play Days is back once again, offering those with Xbox Game Pass Ultimate and Xbox Live Gold subscriptions three games that they can play for free, including Anno 1800 Console Edition.
Anno 1800 Console Edition, Session: Skate Sim, and Autonauts are all now free-to-play with Free Play Days. Anno 1800 can be played for a full week up until March 23rd, whereas Session and Autonauts are free-to-play for the weekend until March 20th. For more freebie goodness, check out some of the best free Xbox games.
Anno 1800 Console Edition

Anno 1800™ Console Edition – Standard
Welcome to the dawn of the Industrial Age in this city-building real-time strategy game. Experience one of the most exciting and fast-changing periods of all time as you discover new technologies, regions, and societies, implement your own strategy, and build a new world to your design.
Play solo or use the online mode to play PvP or co-op modes: How the world remembers your name is up to you.
Session: Skate Sim

Made by and for skaters, the dual stick controls faithfully reproduce your feet on the skateboard for an ultra-realistic experience. Try out real-life iconic skate spots, customise your skater and equipment with items from the top brands
Autonauts

In Autonauts you must gather, build, create, and automate.
Start by establishing a settlement, crafting bots and teaching them via Scratch-style programming to build an ever evolving autonomous paradise of agriculture, industry and enlightenment.
Autonauts was recently included with Games with Gold, so chances are you may already own this one. If you do fancy starting Autonauts, just be aware that a completion here will take you between 80 and 100 hours. For Session: Skate Sim, estimates suggest a completion will take around 60 hours, and for Anno 1800 Console Edition, we can’t give you a completion estimate as it launches today! We haven’t been able to verify if the Anno 1800 Console Edition achievements do unlock during the trial period — if you’re playing through the trial and the achievements are popping, let us and the community know down in the comments!
Will you be checking out any of these games with Free Play Days? Let us know!