SHADOW PROTOCOL vs Peekadoor
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
SHADOW PROTOCOL
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A violent storm seals every exit from the Meridian Hotel. At 02:17, a dead man’s watch starts moving again. Shadow Protocol is a cinematic interactive crime thriller built around investigation, consequence, and memory. Step into the role of Ryan, an investigator drawn into a case where every piece of evidence points toward an impossible past. Search atmospheric crime scenes. Examine forensic details. Question what you see. The choices you make redirect conversations, change alliances, and determine which version of the truth survives. FEATURES • A complete 10-chapter interactive mystery • Consequential choices that shape the investigation • Three distinct endings to discover • Cinematic crime scenes and dramatic character moments • Environmental clues, forensic evidence, and deduction puzzles • An Ending Archive that tracks your discoveries • Autosave support for seamless chapter-by-chapter play • Independent controls for music and sound effects The Meridian case was never closed. It was waiting for you.
Peekadoor
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It is Halloween night. Three keys open the door out. They are hidden in the rooms. And he walks the halls until dawn. PEEK BEFORE YOU STEP OUT Hold a door open a crack and look before you go. On foldable phones, the hinge is the door. WHISPER, AND THEY ANSWER Hold TALK and whisper to the others in your own language: "Leo, search room 4." They understand, answer out loud, and do it. Where your phone can, it all stays on it; elsewhere, only if you allow it, your words (never your voice) are read by an AI on our server. HIDE. HOLD YOUR BREATH. Wardrobes, under the beds, the attic. He cannot open doors, but he pulls them: hold them shut against him. If he sees you, he comes. Creep low and slow, and he sees you only up close. YOUR FRIENDS CAN SAVE YOU Caught, you wake tied to a post in his sewing room. Twitch so your friends know which one is you. Play with up to four friends in the same room or far away; bots fill the empty seats. Friends hear you when you talk, from where you stand in the house. EVERY FRIEND HAS A GIFT Twenty-six friends to play, each with a gift of their own: one sees where the keys are, one runs without a sound, one slips out of his hands, one vanishes before his eyes. Tap a gift to see it in action. ONE OF YOU IS NOT WHO THEY SEEM His mimic wears a friend's face and uses a friend's voice: peek at it through a crack. From the fourth night, and online, one of the players may secretly be his. Find them out and burn them with salt. OR BE HIM Walk the house as the monster, with a gift you choose: vanish without a trace, throw a hatchet, smash a door to pieces. Pull the doors, follow the footsteps, and catch them before they get out. HE LEARNS YOU Where you hide, where you run, who holds the doors. Every night he plans his hunt a little better, and leaves a note under your door. THREE HUGE HOUSES The Ashford House, from its cellar to its attic; the Wren Hotel, its palm court two floors high under a glass roof, with locks of its own; the Snowbound Lodge in a blizzard, its great hall open to the rafters. Each built its own way, with its own stairs and hiding places. A new night every day, the same for everyone: get out early, keep your streak, see where you stand on Game Center, and watch the night again through his eyes on his tape. • Seven Nights: from 25 October, one more night of the story opens each day; on Halloween night he goes from door to door • Costumes that come alive, tattoos, door skins and looks for him • Brightness and button layout you can set • 11 languages • No ads, no tracking. Playing alone needs no account; online play needs only a name you choose. Your voice is never recorded.
Screenshots
Verdict
The clearest difference is in-app purchases: SHADOW PROTOCOL at none against Peekadoor's 8. SHADOW PROTOCOL also leads on iOS requirement (13.0 vs 17.0). On price, ads 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
Both are free to download. Peekadoor sells 8 one-off in-app purchases. SHADOW PROTOCOL asks for nothing beyond the download.
| Parameter | SHADOW PROTOCOL | Peekadoor |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 2 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 367 MB | 729 MB |
| Age rating | 4+ | 12+ |
| Developer | 云鹏 黄 | EREN YAMIC |
In-app purchases
SHADOW PROTOCOL
No in-app purchases
Peekadoor
- A Handful of Candy$0.99
- Starter Pack$1.99
- Candy Bag$4.99
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- Night Pass: Halloween$4.99
- Cauldron$9.99
- Halloween Set$9.99
- Trunk$19.99
- Harrow's Hoard$49.99
Questions
Is SHADOW PROTOCOL free?
Is Peekadoor free?
Do SHADOW PROTOCOL or Peekadoor have ads?
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