Report updated Apr 18, 2026

Overview · Full Intel report in progress

Lifeline: Flatline is an established games app that is a paid app. With a 4.3/5 rating from 352 reviews, it shows polarized user reception.

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.

Current Momentum

v1.0

This app has been updated by Apple to display the Apple Watch app icon. • Optimizations and bug fixes Thanks for the awesome feedback and support!

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Games

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

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What Are The Key Features?

Interactive NarrativeStandard

Players make choices that directly shape the story and determine the protagonist's survival.

Heart-Rate MonitorStandard

Provides real-time feedback on the character's physiological state based on player decisions.

Original ScoreStandard

Features a custom, atmospheric soundtrack composed by Norman Fairbanks.

Professional WritingStandard

The narrative is penned by award-winning author Daryl Gregory as part of the Green Series.

How much does it cost?

Paid

Who Built It?

3 Minute Games, Inc. app icon 1
3 Minute Games, Inc. app icon 2
3 Minute Games, Inc. app icon 3
3 Minute Games, Inc. app icon 4

3 Minute Games

(6.6K)

Delivering immersive, real-time interactive fiction that integrates with daily life through notification-based storytelling.

Portfolio

9

Apps

Free 2Paid 6
Games50%
Juegos38%

What other apps does 3 Minute Games make?

Lifeline: Silent Night

Lifeline: Silent Night

Games·4.7(2.1K)
View Intel →
Lifeline...

Lifeline...

Games·4.7(4.5K)
View Intel →
Lifeline: Bloodline

Lifeline: Bloodline

Juegos
Lifeline: Infierno Blanco

Lifeline: Infierno Blanco

Juegos
Lifeline

Lifeline

App
Lifeline: Crisis Line

Lifeline: Crisis Line

Juegos

Explore the full 3 Minute Games report

Portfolio breakdown, audience, momentum, and every app published by 3 Minute Games.

Go deeper

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for Lifeline: Flatline?

How's The Games Market?

How does it evolve in the Games market?

Rank progression

15 active rankings tracked — 30-day window

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Lifeline: Flatline

Key Takeaways

While the game offers a unique, choice-driven horror experience, recent user feedback highlights technical stability issues and pacing concerns.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Lifeline: Flatline, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Lifeline: Flatline Intelligence Report.” Updated Apr 18, 2026. https://marlvel.ai/apps/com-3minutegames-lifelineflatlineaapl

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Data licensed under CC-BY-NC 4.0