Quarantine Circular — Steam capsule
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Quarantine Circular Free Download

by Bithell Games

Windows · macOS · May 21, 2018

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Quarantine Circular worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Adventure players who want a short, dialogue-led story
  • Players interested in science-fiction decisions about trust and cooperation
  • Fans of self-contained games that fit into one or several short sessions

Skip it if you…

Saves you a refund
  • Players seeking extended gameplay beyond the roughly two-hour story
  • Players looking for combat, exploration systems, or mechanics beyond conversation choices
  • Players who prefer large, open-ended adventures rather than a chapter-based narrative

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Quarantine Circular

Rather than using the exploration, puzzles, or combat often associated with adventure games, this title centers its structure on conversations and social decisions. Its compact, roughly two-hour format also replaces the longer progression common to many story-driven adventures.

What is Quarantine Circular?

Quarantine Circular is a text-based adventure set during a world-ending pandemic, when an unknown visitor from space arrives on Earth.

A small group of humans must decide whether to trust the stranger and determine what the visitor intends. Conversations with the human team and the off-world character drive the game, with dialogue choices shaping both the course of play and the ending. The self-contained story is divided into several chapters and takes around two hours to complete, either in one sitting or in shorter sessions. It includes a responsive soundtrack, an art gallery about the story's development, and an unlockable interactive developer commentary feature. Prior experience with Subsurface Circular is not required.

How Quarantine Circular plays

01Branching dialogue choices
Conversations influence how the story develops and which ending occurs.
02Chapter-based structure
The roughly two-hour story can be completed in one session or divided into smaller parts.
03Development art gallery
An in-game gallery presents material from the creation of the story.
04Interactive commentary
A bonus feature called Mr Commentary provides an interactive version of developer commentary.

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Picked by overlapping fit notes and genres, not an editorial comparison.

Quarantine Circular: platforms & release

Is Quarantine Circular worth it?

It is worth it if: adventure players who want a short, dialogue-led story. Skip it if: players seeking extended gameplay beyond the roughly two-hour story.

Where can I download Quarantine Circular?

Use the Download Now button on this page: it opens Quarantine Circular's store page, where you can choose how to get it.

What platforms is Quarantine Circular on?

Windows and macOS.

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Quarantine CircularWindows, macOSDownload Now
Quarantine CircularWindows, macOS
Download Now