# PROTOKOL-Ø: Story Thriller — Dystopian Mystery. Prove It. > Dystopian Mystery. Prove It. (iPhone/iPad app by Mehmet Ali Dengis.) - Source: https://appshunter.io/ios/app/protokol-story-thriller/id6761679315 (this page in markdown: same URL + `.md`) - Developer: [Mehmet Ali Dengis](https://appshunter.io/developer/1875549780) - Category: Games, Puzzle, Role Playing - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 15.1 · 64 MB - Languages: American English, Turkish - Released: 2026-04-27 - Data updated: 2026-10-25 ## What is PROTOKOL? You decided. The record says otherwise. Process each file against the rulebook: approve, reject, escalate. Then check the ledger, the one record nobody can edit. Only what is in the file counts. Even what you remember correctly does not. You have been hired as a decision support analyst at AION Systems. The job is simple. Your decisions are recorded. They tell you this on the first day. What they do not tell you is who those decisions reach, and what happens to the record afterwards. THE LEDGER A personal record that cannot be changed. Your decisions are sealed into it automatically. On any card, press and hold a line to write it down. Space is limited, so choose what you will need to prove later. THE RECORD CHANGES Forms come back corrected. Decisions come back different. Summaries say things you never wrote. Every change leaves a trace: the old value struck through, the editor named. Spot it, then check it against your ledger. ONLY THE FILE COUNTS A decision may rest only on what is in front of you. Remember something from an earlier file and you may be right, but it does not count. The system stamps it UNSOURCED INFERENCE. AFTER 03:12 Close the game. Come back once your device's clock has passed 03:12. Something may have changed while you were away. THE RULEBOOK HARDENS Access requests. Credit applications. Hiring. Emergency triage. Parole. Seven modules, each with a new queue and a slightly harder rule. The people you escalate come back in the next queue. Their files carry your decision. FIVE ENDINGS Your ending is not a score. It is the policy your decisions add up to, applied at the end to twelve people you have come to know. Game Center achievements mark how far you got. FIRST TWO MODULES AND HALF OF THE THIRD ARE FREE Play them in full. A single one-time purchase unlocks the rest and every ending. Appeal packs are optional. No subscription. No ads. Full English and Turkish support. No internet connection required. // This is a training environment. That is what they say. https://sites.google.com/view/protokolzero/terms-of-service ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Full Version — All Modules | $4.39 | one-time | | Appeal ×1 | $0.49 | one-time | | Appeal ×3 | $0.99 | one-time | | Appeal ×5 | $1.49 | one-time | ## Is PROTOKOL safe? Not enough ratings yet to assess PROTOKOL. ## Is PROTOKOL legit? PROTOKOL-Ø: Story Thriller appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for PROTOKOL is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 1.6.0 — 2026-10-25 1.6.0 · The Ledger Update • New: the Ledger, a personal record that cannot be changed. Press and hold a line on a card to write it down. • The system now edits records quietly. Every change leaves a trace. Catch it and check it against your ledger. • New rule: a decision counts only if the file supports it. Even a correct memory does not. • At 03:12 the records are reconciled. Close the game and come back later. • Game Center achievements. • Seven modules, five endings. The first two modules and half of the third are free. ### 1.5.1 — 2026-10-20 Small improvements and fixes. Thanks for playing! ### 1.5.0 — 2026-09-17 PROTOKOL-Ø has been rebuilt from the ground up. • A new game: case queues, hardening rulebooks, and people who return across modules. • Five new endings, decided by the policy your choices add up to. • Appeals: reopen a past decision. • Characters now answer your questions. • Previous session progress has been reset. Your purchases are kept. ### 1.4.5 — 2026-07-20 NEW PUZZLES • Puzzle count raised from 33 to 75 • Two new types: cross-reference (find contradictions between documents) and anomaly hunt • Case processing: apply the rules, learn later what they meant • Decoding is now letter placement instead of multiple choice BALANCE • Ethical scoring fully recalibrated. Careless play can now actually fail you — in the previous build that was impossible. • Puzzle mistakes now correctly affect your anomaly score • Module failure limits scale with puzzle count • Hints no longer appear on their own; players who want one now ask for it AUDIO • Three new ambience tracks that shift by module and grow heavier as you progress FIXES • Some dialogue scenes answered questions you never asked • Fixed an unsolvable case queue • Completed missing scenes in the English translation ### 1.4.4 — 2026-07-05 Something feels off in that line of dialogue? Hold it down. Mark it. The system logs that you noticed. New: observation marking, NG+, a decaying interface. ## Apps similar to PROTOKOL | App | Rating | Price | Category | | --- | --- | --- | --- | | [Chain of Evidence](https://appshunter.io/ios/app/chain-of-evidence/id6748852099) | — | $0.99 | Games | | [Cold Case Bureau](https://appshunter.io/ios/app/cold-case-bureau/id6775644891) | 4.2 (9) | Free | Games | | [Brain Puzzle: Tricky Riddle](https://appshunter.io/ios/app/brain-puzzle-tricky-riddle/id6468871949) | 4.6 (5) | Free | Games | | [MJLauncher](https://appshunter.io/ios/app/mjlauncher/id6796296959) | 3.9 (99) | Free | Games | | [Recontact Istanbul:Eyes Of Sky](https://appshunter.io/ios/app/recontact-istanbuleyes-of-sky/id1265871433) | 4.4 (12) | Free | Games | | [Unicorn Horse Breeding Kingdom](https://appshunter.io/ios/app/unicorn-horse-breeding-kingdom/id6763040663) | 4.5 (191) | Free | Games | ## More apps by Mehmet Ali Dengis - [Unutma: Second Brain & To-Do](https://appshunter.io/ios/app/unutma-second-brain-and-to-do/id6758889495) - [Mobies: Appointment Book & CRM](https://appshunter.io/ios/app/mobies-appointment-book-and-crm/id6766030370) - [NEO: Interactive Horror Story](https://appshunter.io/ios/app/neo-interactive-horror-story/id6790913836) - [Prof. Nano: Kids Science Games](https://appshunter.io/ios/app/prof-nano-kids-science-games/id6800853916) - [Foot Tennis Stars](https://appshunter.io/ios/app/foot-tennis-stars/id6804052429) All apps by Mehmet Ali Dengis: https://appshunter.io/developer/1875549780 ## Related topics [protokoller](https://appshunter.io/ios/topics/protokoller) · [protokol](https://appshunter.io/ios/topics/protokol) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-25.*