Citizens Unite!: Earth x Space
Unite the Citizens to save the timeline in a hilarious action-packed adventure!
Offers
What are keyshops?Demo (1)
Try this game before buying.
About Citizens Unite!: Earth x Space
This time the two adventures have united with brand-new elements. Recruit 88 Citizens with unique abilities to save the Earth in both time-periods! Time travel back-and-forth between “Citizens of Earth” and “Citizens of Space”, unlocking new content and revealing the true ending!
Unite the Citizens to save the timeline from secretive foes operating behind the scenes!
*We recommend to download the demo first before buying in order to check the compatibility with your PC.
Game details
Game details
Age ratings
Game modes
Citizens Unite!: Earth x Space price history
Lowest tracked price: £10.79 (Jul 7, 2026) · current best: £26.99.
Citizens Unite!: Earth x Space reviews
79% positive reviews all-time.
Citizens Unite!: Earth x Space — frequently asked questions
Where can I buy Citizens Unite!: Earth x Space at the cheapest price?
Right now the cheapest offer for Citizens Unite!: Earth x Space is £26.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Citizens Unite!: Earth x Space has ever been?
The lowest price KingsPrice has tracked for Citizens Unite!: Earth x Space is £10.79 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get Citizens Unite!: Earth x Space at a discount?
Create a free price alert on this page and KingsPrice will email you when Citizens Unite!: Earth x Space drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS: Windows 10 and up
- Processor: Intel® Core™ i3
- Memory: 4 GB RAM
- Graphics: GeForce GTS 250 or AMD R7 250 or Higher(Does not support Integrated Graphics Cards) / 2GB VRAM
- Storage: 25 GB available space
- Additional Notes: This app features full keyboard controls and partial controller support with the Xbox One controller. Keyboard is required for Japanese inputs, and mouse can only be used to select choices. Touch screen is not supported. Open GL 4.3 or higher are required.
