Official Developer Page

Hidden
Chronicles

Memory Detective · HTML5 · Mobile Game

Dive into 18 hand-crafted levels across 6 unique worlds. Find hidden objects in richly detailed scenes before The Blur erases them forever.

▶  Play on Google Play Learn More
Scroll
18
Levels
6
Worlds
90+
Hidden Objects
3
Difficulty Modes
The Game

Restore the World's Forgotten Memories

🔍
Hidden Chronicles
Memory Detective
Puzzle Hidden Object HTML5 Free to Play Ages 3+
🌍
6 Unique Worlds
Kitchen, Study, Market, Bedroom, Classroom, and Restaurant — each with their own atmosphere and object set.
📈
Progressive Difficulty
Start with 1 object in Level 1 and work up to 10 simultaneous targets by Level 18.
💎
Rewards & Shop
Daily rewards calendar, avatar skins, hints, and in-game currency. Completely free to play.
🏆
Global Leaderboard
Compete for the highest score across all difficulty modes and share your rank.
Explore

6 Worlds to Discover

Each world contains 3 levels with increasing object counts and shorter timers.

🍳
The Kitchen
A bustling kitchen at night — find mugs, spices, and forgotten tools among the shadows.
Levels 1 – 3
📚
The Study
A scholar's abandoned office — brass keys, sticky notes, and lost treasures between the books.
Levels 4 – 6
🛒
The Market
A dusk street market alive with colour — find a hidden cat, pocket watches, and blue flowers.
Levels 7 – 9
🛏
The Bedroom
A quiet room under moonlight — alarm clocks, slippers under the bed, and candles on the nightstand.
Levels 10 – 12
🏫
The Classroom
An empty school room after hours — chalk, globes, rulers, and a forgotten teacher's apple.
Levels 13 – 15
🍽
The Restaurant
An atmospheric bistro at close — wine glasses, bow ties, roses, and the final challenge awaits.
Levels 16 – 18 · Final
About

Developer Information

Ad Transparency

Authorized Ad Partners

In compliance with the IAB Tech Lab app-ads.txt specification, the following advertising systems are authorized to serve ads in Hidden Chronicles.

app-ads.txt contents
google.com, pub-6826652176123563, DIRECT, f08c47fec0942fa0
gamemonetize.com, cikn2p45gl7jsy77et9m9ivq30unxdz4, DIRECT, f08c47fec0942fa0
File available at /app-ads.txt · Specification by IAB Tech Lab
Legal

Privacy Policy

Last updated: 2025

1. Data Collection

Hidden Chronicles stores game progress (levels completed, score, settings) exclusively in your device's local storage. This data never leaves your device and is not transmitted to our servers.

2. Advertising

The game displays advertisements served by Google AdMob and GameMonetize. These services may collect anonymous usage data and device identifiers in accordance with their respective privacy policies to serve relevant ads. You can review Google's Privacy Policy for more details.

3. Rewarded Advertisements

Players may optionally watch rewarded video ads to earn in-game hints. These are entirely optional and can be declined at any time.

4. Children

Hidden Chronicles is rated 3+ and does not knowingly collect personal information from children under 13. The game contains no social features, chat, or user-generated content.

5. In-App Purchases

The game offers optional cosmetic in-app purchases (avatar skins, coin packs). No purchases are required to complete the game. All purchases are processed through Google Play Billing.

6. Contact

For privacy questions or data deletion requests, contact us at contact@memorydetective.dev. We will respond within 5 business days.