Quarantine Circular
Offers
- −50%$2.99View Offer
Trailers & screenshots
1 / 10



About Quarantine Circular
Quarantine Circular is a short, choice-driven story set during a global pandemic, after an unknown entity arrives on Earth. A small group of humans must decide whether to trust the visitor from the stars while humanity is vulnerable. You work with your team to determine whether the alien has come to help or intends to strike while the planet is weakened.
Conversations and choices
You speak with your fellow humans and the off-world visitor, making dialogue choices that shape how the game plays out and how its story ends. The game draws on classic text-based adventures, with social dynamics and choices that affect the experience.
A short, self-contained story
The story takes around two hours to complete and is divided into several chapters. You can play it in one sitting or spread it across shorter sessions. Quarantine Circular tells a self-contained story and can be followed without having played Subsurface Circular.
Additional features
- A responsive soundtrack by Dan Le Sac.
- An art gallery showing the development of the story.
- Unlockable ‘Mr Commentary’, an interactive developer commentary.
Frequently asked questions
The best price for Quarantine Circular is $2.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Quarantine Circular are: Windows 7, 8 GB RAM, 3 GB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. Quarantine Circular is a single-player game.
Mostly, yes. Valve rates Quarantine Circular as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Quarantine Circular is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











