Comparison

IMMORTALITY vs Mirror Desync

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

IMMORTALITY

Unravel the mystery of a vanished Hollywood starlet by exploring her lost films. Investigate hours of footage, scrub through clips for clues, and piece together the truth behind her disappearance in this interactive detective game.

Highlights
  • Explore hours of lost film footage
  • Scrub through footage for clues
  • Investigate a Hollywood mystery
  • Solve a starlet's disappearance
  • Interactive detective gameplay
Read full description

Available exclusively for Netflix members. A starlet, vanished. Her films, unreleased. Investigate the lost works of the silver-screen hopeful to unlock the secrets behind her disappearance. What happened to Marissa Marcel? Brimming with talent, magnetism and beauty, the young actress was poised for stardom — until, it seems, she evaporated into thin air. Put on your detective hat: • Explore hours of footage from three of the actress's unreleased movies. • Sort through film clips and scrub through footage to identify key symbols that may lead to new clues. • Piece it all together to uncover the truth behind this dark, hidden chapter in Tinseltown's history. A thrilling interactive game from Sam Barlow, creator of "Her Story."

About

Mirror Desync

Features
Read full description

Mirror Desync: Echo Puzzle is a turn-based logic puzzle game built around a unique Mirror Echo mechanic. You control OPS, a small traveler trapped inside shifting mirror-grid worlds. OPS can move one tile at a time, but the key to solving each level is not movement alone — it is planning where and when to spawn Mirror Echoes. Each Echo is created beside OPS and stores its own mirror axis based on where it was spawned. When OPS moves, every Echo moves at the same time, but mirrored by its own axis. Multiple Echoes can exist together, creating puzzles where one Echo opens a gate, another crosses a trap path, and OPS must move at exactly the right moment. This is not a simple maze. Every level is designed around logic, timing, and spatial desync. Features: • Mirror Echo movement Spawn Echoes beside OPS and use their mirrored paths to activate Echo-only switches. • Multiple Echoes, multiple axes Different Echoes can move differently at the same time depending on how they were spawned. • Echo-only switches and color gates Open specific gate groups by guiding the correct Echo to the correct switch. • Box and trap puzzles Push boxes onto traps to cover them, creating safe paths for Echoes. Push too far and OPS may step onto the trap. • Portal desync OPS can travel through portals while Echoes remain in the original area, creating split-space timing puzzles. • Progressive hint system Use hints to reveal the next logical step without immediately showing the full solution. • 100 handcrafted levels Levels grow from simple mirror movement into advanced multi-Echo puzzles with gates, traps, boxes, and portals. Mirror Desync is designed for players who enjoy thoughtful puzzle solving, careful planning, and “aha!” moments.

Screenshots

IMMORTALITY4 screens
Mirror Desync4 screens

Verdict

The call

The clearest difference is ads: IMMORTALITY at none against Mirror Desync's shown. Mirror Desync's advantage is update cadence (every 5 days vs every 3 months) and iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. IMMORTALITY sells 1 in-app purchase, starting at $19.99 per month and Mirror Desync sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

IMMORTALITY ships an update every 3 months, Mirror Desync every 5 days. The most recent releases landed on September 29, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 7 level
IMMORTALITY versus Mirror Desync: the parameters behind the verdict, then further details
ParameterIMMORTALITYMirror Desync
PriceFreeFree
Rating3.0 (174 ratings) — better—
Positive reviews29.6% of reviews—
Number of ratings174 — better—
Update frequencyEvery 3 monthsEvery 5 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size304 MB185 MB
Age rating17+4+
DeveloperNetflix, Inc.Pham Duy Nhat

Bugs and requests

IMMORTALITY

Reported bugs

3 issues
  • Videos freezing or not playing
  • UI elements disappearing or malfunctioning
  • Game getting stuck at certain points

Requested features

3 requests
  • Controller support
  • Progress tracking and achievements
  • Clearer tutorials and guidance

Mirror Desync

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

IMMORTALITY

Subscriptions1
  • Netflix Standard Plan$19.991 Month
1 purchases

Mirror Desync

One-time1
  • Remove Ads$3.99

Questions

Is IMMORTALITY free?
IMMORTALITY is free to download, with in-app purchases available.
Is Mirror Desync free?
Mirror Desync is free to download, with in-app purchases available.
Do IMMORTALITY or Mirror Desync have ads?
Mirror Desync shows ads; IMMORTALITY does not.
Which is updated more often, IMMORTALITY or Mirror Desync?
IMMORTALITY ships an update every 3 months, and Mirror Desync every 5 days. Most recently, IMMORTALITY was updated on September 29, 2026 and Mirror Desync on September 18, 2026.

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