P.U.L.S.E.
Prophecy Unveiling Lost Spectral Entropy
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A cosmic horror narrative RPG where every playthrough is written by the abyss itself.
$4.99 — No Ads · No Subscriptions
Prophecy Unveiling Lost Spectral Entropy
A cosmic horror narrative RPG where every playthrough is written by the abyss itself.
P.U.L.S.E. is a single-player narrative RPG for iOS set in the 1920s. You spin a slot machine to choose a City, Profession, and Eldritch Entity, then enter a multi-turn story guided by an AI Game Master. Every word of narrative, every scene illustration, and every line of voice narration is generated in real-time — no two playthroughs share the same script. Survive the eight stages of the narrative circle, or meet your end in a 1920s newspaper obituary.
Every story is generated in real-time by an AI Game Master. No pre-written scripts.
Full voice narration powered by on-device TTS. No internet required for audio.
Ink-wash noir illustrations created in real-time to match each scene.
One purchase. No subscriptions, no in-app purchases, no advertising.
iOS 17+
iPhone & iPad
Internet required
Works offline
Why does the app need internet?
Narrative text and scene images are generated by AI services that require a connection. Voice narration is fully on-device and works offline.
Why is every story different?
An AI Game Master generates the narrative in real-time based on your choices. No two playthroughs share the same script, characters, or outcomes.
Can I play offline?
You need an internet connection for narrative generation and scene illustrations. Voice narration works fully offline.
How long is one playthrough?
Typically 20–30 minutes, spanning 15–30 turns depending on your pace and choices.
Is there violent or disturbing content?
The game contains cosmic horror themes, psychological tension, and descriptions of supernatural dread. Rated 12+. There is no gore or sexually explicit content.
For questions, bug reports, or feedback:
pondd.me@gmail.comEffective date: April 12, 2026
P.U.L.S.E. (Prophecy Unveiling Lost Spectral Entropy) is a single-player cosmic horror narrative RPG for iOS. The game uses AI services to generate unique stories, illustrations, and voice narration in real-time. This policy explains how your data is — and is not — handled.
P.U.L.S.E. does not collect, store, or share any personal data. No accounts are required. No personal information is gathered at any point during use of the app.
The app uses the following external services solely for gameplay functionality:
Player text input and game context are sent to Google's Gemini API for real-time narrative generation. This data is used only to generate story content and is not retained by the app. Google's API terms and privacy policy apply.
Google Privacy Policy
Scene descriptions (not player data) are sent to Together AI's servers to generate ink-wash noir illustrations using the Flux Schnell model. Together AI's terms and privacy policy apply.
Together AI Privacy Policy
Voice narration is generated entirely on-device using Kokoro TTS. No audio data is transmitted over the internet. No network connection is required for voice.
All game data — including saved game states and story history — is stored locally on your device using SwiftData. There is no cloud storage, no cloud sync, and no server-side data retention. Uninstalling the app removes all data.
P.U.L.S.E. contains no analytics SDKs, no advertising frameworks, no tracking pixels, no telemetry, and no cookies. The app does not monitor, record, or transmit usage behavior of any kind.
P.U.L.S.E. is not directed at children under the age of 13. The app contains cosmic horror themes and is rated 12+. We do not knowingly collect data from children.
Any changes to this privacy policy will be posted on this page with an updated effective date. Continued use of the app after changes constitutes acceptance of the revised policy.
For privacy-related inquiries:
pondd.me@gmail.com