---
title: "Lifeline: Flatline — App Overview"
url: https://marlvel.ai/apps/com-3minutegames-lifelineflatlineaapl
category: Games
developer: 3 Minute Games, Inc.
platforms: ios
rating: 4.3 (352 ratings)
pricing: paid
report_level: overview
generated: 2026-04-18
last_verified: "2026-04-18T23:40:20.293Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the game offers a unique, choice-driven horror experience, recent user feedback highlights technical stability issues and pacing concerns.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Games |
| Rating | 4.3 ★ (352) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 1.0.2 |
| Developer | 3 Minute Games, Inc. |

<!-- SECTION: Summary -->
## What is Lifeline: Flatline?

Lifeline: Flatline is an interactive horror game where players guide a character named Wynn through a mysterious scientific facility via text-based choices. Developed by 3 Minute Games, the title features a narrative written by Daryl Gregory and an original score by Norman Fairbanks. It distinguishes itself through a real-time heart-rate monitor mechanic that provides feedback on player decisions.

<!-- SECTION: Key Features -->
## Key Features

- **Interactive Narrative**: Players make choices that directly shape the story and determine the protagonist's survival.
- **Heart-Rate Monitor**: Provides real-time feedback on the character's physiological state based on player decisions.
- **Original Score**: Features a custom, atmospheric soundtrack composed by Norman Fairbanks.
- **Professional Writing**: The narrative is penned by award-winning author Daryl Gregory as part of the Green Series.

<!-- SECTION: Target Audience -->
## Who is it for?

Fans of interactive fiction and horror-themed narrative games.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/lifeline-flatline/id1148119410?uo=2)
- [Full Intelligence Report](https://marlvel.ai/apps/com-3minutegames-lifelineflatlineaapl)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/com-3minutegames-lifelineflatlineaapl).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*