IQ Test Games: Cryptex Riddles

Name: IQ Test Games: Cryptex Riddles
Rating: 3.8514853 (84108 reviews)
Author: bubble quiz games

bubble quiz games

★ 3.9 (84,108 ratings)

⬇ 5,000,000+ downloads

Est. actual: 6,859,253

Style: Nonogram / Logic

Free

Released: Dec 22, 2012

No in-app purchases

Contains ads

Rated: Everyone

Mechanics Brain teaser & tricky puzzles Memory & pairs

Signals

4 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +248 installs — 32% slower than the week before (+364) · 34/day since Sep 20
🏆Among Nonogram / Logic games top 13% by installs gained this week (3863 peers growing)
⭐Rating steady at ★ 3.85 since Sep 20
🛠Updates quiet · updated 31 days ago · every ~26 days (2 updates tracked)

Installs since launch

+1,830 installs · -126 ratings since Sep 20

SDKs in the app · version 3.8, analysed Oct 3, 2026

Ad networkGoogle Mobile Ads (AdMob) 22.1.0
AnalyticsFirebase Analytics 21.5.1
ConsentGoogle User Messaging Platform 2.1.0
Crash reportingFirebase Crashlytics
Game servicesPlay Games Services 22.0.1

Found by static analysis of the app package; bundled is not the same as active. All SDKs →

Update history

3.11 Oct 12, 2026 · seen Oct 17, 2026

• The game now speaks English and 27 other languages • Sharper pictures for all 60 riddles • On tablets the game now fills the whole screen • Stuck? Watch a video to unlock the next riddle • More reliable cryptex rollers: CHECK now waits until the roller stops • Symbols in hints now display correctly • Fixed riddles 16, 28, 46, 49 and 50, and you can now set your answer on any ro

3.8 Sep 16, 2026 · seen Sep 20, 2026

• Full support for Android 16 • Smoother back navigation with the new predictive back gesture • Stability fixes and minor improvements

IQ Test Games: Cryptex Riddles screenshot

IQ Test Games: Cryptex Riddles is a nonogram / logic game by bubble quiz games with 5,000,000+ downloads (about 6.9M estimated). +248 installs in the last 7 days. Rated 3.9 from 84K ratings. Released Dec 22, 2012. Install growth, rank history, SDKs and ad networks.

From the store listing: “How Many Brain Teasers Can You Solve? Play "IQ Test - Cryptex Challenge" To Find Out If You're A Genius! Run your imagination and find a logical explanation for the mysterious puzzles! Find the solution, open the Cryptex and see what awaits you in the next stage! "IQ Test - Cryptex Challenge" is entertaining mental…”