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Together with developer Hexagon Sphere Games, we are thrilled to announce the release of our survival city-builder Sphere - Flying Cities, today on GOG In-Development.

Take to the sky as you attempt to rebuild a semblance of society in this gripping post-apocalyptic sci-fi survival game where your most handy asset is a hyper-futuristic anti-gravity device. Utilizing a breadth of delicate and sophisticated technology and tools, you’ll take over the role of Commander while combining strategy and skill to keep the city’s denizens alive in what is humanity’s last stand.

Get Sphere - Flying Cities In-Development and get 15% Launch-Discount!

Watch the Early Access launch trailer for Sphere - Flying Cities here:

Exclusive Developer Livestream today!
Additionally, there will be an exclusive developer livestream today, where you can ask the developers everything about our Sphere – Flying Cities Early Access!

Tune in today, at 6pm CEST on:
Our official Twitch-channel:
Or our official YouTube-channel:

About Sphere - Flying Cities
Mankind was born on Earth. It was never meant to die here. - Interstellar (Movie, 2014)

In the not-so-distant future, Earth’s moon has been struck by a massive asteroid. With the fallout rendering the terrestrial surface uninhabitable, the ecosystem of the planet collapses. Facing complete annihilation, humanity makes one final and desperate attempt to survive — thanks to newly-created anti-gravity technology, the first (and possibly last) faction of flying cities ascends as the ultimate bastion of the human race.

As Commander, you have been put in charge of society in this relentless and unique strategy-sim that blends the best elements of the city-building and survival genres. Restore and protect civilization in a seemingly uninhabitable environment by utilizing the anti-gravity device to navigate your flying city across the sky into the treacherous unknown. Stay vigilant, as each decision could have ghastly consequences; be prepared to lay it all on the line to succeed, or else risk losing everything.

Features of Sphere - Flying Cities In-Development:

- A City in the Clouds: Construct your city with numerous retro-futuristic buildings, utilize the resources available from the unique sky-vironment, and send out drones to harvest (sometimes rare!) resources and repair buildings to keep everyone’s head in the clouds.
The Sky’s the Limit: The anti-gravity device and its deflector-shield are the only thing protecting the city from (un)natural disasters; maintaining it means the difference between life and certain doom.
- For the Greater Good: Assuring the safety of your city’s denizens is of paramount importance — tend to their needs by supplying food, healthcare, and shelter, as well as undergoing rescue missions. However, keep in mind that you won’t be able to save every building – nor every colonist.
- Write Your Own Story: Each decision you make, turn you take. The well-being of your people is crucial to the success of the mission. Carefully tend to the needs of your colonists, but don’t forget, the survival of many may require the deaths of the few. Sacrifices are an inevitable imperative.

Developed by Hexagon Sphere Games and published by Assemble Entertainment, Sphere - Flying Cities is available now on GOG In-Development!

Save The World
Assemble Entertainment has again partnered with a charitable organization to offer a Save the World Edition of the game, this time with Atmosfair[], an environmental development organization that focuses on clean energy climate protection projects. The Save the World Edition of Sphere - Flying Cities will include a mini-artbook and bonus in-game cosmetics.
Reminds me of Stratosphere: Conquest of the Skies. Will this game feature battle against enemy sky cities?
I immediately thought of the Cities in Flight books by James Blish. Looking forward to seeing where this game will go. :)