Games like Quarantine Circular
Games like Quarantine Circular include The Wolf Among Us, Suzerain, Subsurface Circular, No Case Should Remain Unsolved, and The Test. We matched them by the tags players give Quarantine Circular on Steam (Visual Novel, Choose Your Own Adventure, Text-Based, Aliens, and Diplomacy): closest matches first, and among equally close ones the better-known games.

The Wolf Among Us
Shared: Choose Your Own Adventure · Visual Novel · Choices Matter

Suzerain
Shared: Visual Novel · Choose Your Own Adventure · Text-Based

Subsurface Circular
Shared: Visual Novel · Text-Based · Investigation

No Case Should Remain Unsolved
Shared: Visual Novel · Investigation · Text-Based

The Test
Shared: Choose Your Own Adventure · Visual Novel · Multiple Endings

7 Days to End with You
Shared: Visual Novel · Choose Your Own Adventure · Text-Based

The Test: Hypothesis Rising
Shared: Visual Novel · Choose Your Own Adventure · Choices Matter

Slay the Princess — The Pristine Cut
Shared: Visual Novel · Choose Your Own Adventure · Choices Matter

The Life and Suffering of Sir Brante — Chapter 1&2
Shared: Choose Your Own Adventure · Visual Novel · Diplomacy

I Wani Hug that Gator!
Shared: Visual Novel · Choose Your Own Adventure · Choices Matter

The Life and Suffering of Sir Brante
Shared: Choose Your Own Adventure · Visual Novel · Choices Matter

Far Away
Shared: Visual Novel · Choose Your Own Adventure · Choices Matter

Roadwarden
Shared: Text-Based · Choose Your Own Adventure · Visual Novel

The Test: Final Revelation
Shared: Choose Your Own Adventure · Visual Novel · Choices Matter

Minds Beneath Us
Shared: Visual Novel · Choose Your Own Adventure · Choices Matter

墨心:波云诡船
Shared: Visual Novel · Choose Your Own Adventure · Investigation

STEINS;GATE
Shared: Visual Novel · Sci-fi · Choices Matter

Dispatch
Shared: Choices Matter · Choose Your Own Adventure · Visual Novel

Love, Money, Rock'n'Roll
Shared: Visual Novel · Multiple Endings · Choose Your Own Adventure

The Henry Stickmin Collection
Shared: Choose Your Own Adventure · Multiple Endings · Choices Matter

Homicipher
Shared: Visual Novel · Text-Based · Choose Your Own Adventure

The Great Ace Attorney Chronicles
Shared: Visual Novel · Text-Based · Choose Your Own Adventure

Her Story
Shared: Choose Your Own Adventure · Investigation · Visual Novel

AI: The Somnium Files
Shared: Visual Novel · Sci-fi · Multiple Endings