App Store ratings
351
0.0% no change vs Aug 8, 2026- Average rating
- 4.3
Mobile game · 2016
Lifeline: Flatline
The Lifeline series takes a terrifying turn in this interactive horror experience. Every decision you make could help Wynn to safety, or lead her to an untimely end. Something has gone horribly wrong... Venture deep into a mysterious scientific facility, where a woman named Wynn has just woken up strapped to a hospital bed. She doesn't remember what happened to her - all she knows right now is that she has to get out of this place. And her only link to the outside world... is YOU! Help Wynn navigate creepy darkened hallways as the shrieks of something inhuman get closer... In this thrilling interactive horror experience, your choices shape the story and ultimately decide Wynn's fate!
Estimated daily players
~1,1000.0% no change vs one week ago
Range 110–6.3K
Estimated total players
~21,0000.0% no change vs one week ago
Range 11K–42K
Estimates, not counts — nobody publishes real player numbers for mobile games, so these are modelled from public signals. How we work them out
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Player estimates
Nobody publishes how many people play Lifeline: Flatline, so these figures are modelled from the public counts on App Store, Twitch. Each count stands in a roughly known ratio to a population — one Play rating per ~45 players, one Steam review per ~35 owners — and the estimates below combine those readings, weighted by how much each source can be trusted to speak for the whole game. Read the range as the answer and the headline as its middle.
Estimated daily players
~1,100
0.0% no change vs one week agoRange 110 – 6.3K
No source reports a live count for this game, so this is a share of the total player base — a genre assumption rather than an observation, which is why the range is wide.
Estimated total players
~21,000
0.0% no change vs one week agoRange 11K – 42K
Everyone who has ever played, from the cumulative counts: store ratings and installs, Steam reviews, members and subscribers.
Estimated total players over time
2 readings · last 2 days
Average estimated players per month
| Month | Estimated total players | Change |
|---|---|---|
| August 2026 | ~21,000 | — |
Community activity
Last checked Aug 9, 2026
Store signals
How many people have rated, reviewed or installed Lifeline: Flatline where it is sold.
Community signals
How many people gather around Lifeline: Flatline outside the stores — members, subscribers and live viewers.
Not tracked for Lifeline: Flatline: Google Play, Steam, Discord, Reddit, YouTube. A platform appears here once the game has a link to it — most mobile games have no Steam port or subreddit, so a gap is normal rather than a sign the game is small.
Trailers
Teaser
Teaser
Gameplay video
Teaser
Screenshots
Frequently asked questions
How many people play Lifeline: Flatline?
We estimate that about 21,000 people have played Lifeline: Flatline — plausibly between 11K and 42K. Around 1,100 of them play on a given day, in a range of 110 and 6.3K. Both figures are modelled from public counts on App Store and Twitch rather than published by the developer, so read them as a scale rather than as a headcount.
Is Lifeline: Flatline still active?
Yes. Lifeline: Flatline is holding steady — it measured within a percent of where it was a week ago. We recheck every source daily, and the charts on this page show each platform's readings over time.
How are the Lifeline: Flatline player estimates worked out?
Nobody publishes player counts for mobile games, so we infer them. Each public count we can read is converted into a population using a documented ratio — roughly one Google Play rating per 45 people who played, one Steam review per 35 owners, one Discord member per 40 players — and the live counts (Steam concurrents, members online, Twitch viewers) are converted the same way into a daily figure. Those separate estimates are then averaged in proportion to how much each source can be trusted, which is why sources that disagree widen the published range instead of cancelling out. This page is built on 2 readings taken since August 8, 2026.
When was Lifeline: Flatline released?
Lifeline: Flatline was released on October 25, 2016 for Android and iOS.
What platforms is Lifeline: Flatline available on?
Lifeline: Flatline is available on Android and iOS. You can get it from Google Play, App Store (iPhone) and App Store (iPad).
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