Brain Fever: Puzzle Game

Name: Brain Fever: Puzzle Game
Rating: 4.6861315 (12679 reviews)
Author: MegaJoy Studio Global

MegaJoy Studio Global

★ 4.7 (12,679 ratings)

⬇ 1,000,000+ downloads

Est. actual: 3,417,777

Style: Nonogram / Logic

Free

Released: Dec 14, 2024

IAP: $1.99 - $9.49 per item

Contains ads

Rated: Everyone 10+

Mechanics Brain teaser & tricky puzzles

Signals

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

📈Last 7 days +2.6K installs — 45% slower than the week before (+4.7K) · 659/day since Sep 16
🏆Among Nonogram / Logic games top 6% by installs gained this week (2781 peers growing)
⭐Rating steady at ★ 4.69 since Sep 16
🛠Updates quiet · updated 67 days ago

Installs since launch

+30,309 installs · +138 ratings since Sep 16

SDKs in the app · version 1.78, analysed Oct 4, 2026

Ad mediationAppLovin MAX ironSource / Unity LevelPlay
Ad networkAppLovin SDK Bigo Ads DT Exchange (Fyber)Google Mobile Ads (AdMob) 25.4.0 InMobi Liftoff Monetize (Vungle) 7.7.7 Meta Audience Network 6.22.0 Mintegral Moloco Ads 4.11.1 Pangle 8.2.0.4 Unity Ads 4.20.0
AnalyticsAppMetrica Firebase Analytics 23.2.0 GameAnalytics
AttributionAppsFlyer TikTok Business SDK 1.6.1
ConsentGoogle User Messaging Platform 4.0.0
Crash reportingFirebase Crashlytics
Engagement & messagingFirebase Cloud Messaging Play In-App Review 2.0.2
Game engineUnity (engine)
PaymentsPlay Billing Library 9.0.0
PlatformPlay Asset Delivery 2.1.0
Remote configFirebase Remote Config
SecurityPlay Integrity API 1.3.0

15 mediation adapters

Adapters connect a mediation SDK to an ad network. An adapter alone does not mean the network’s own SDK is bundled.

AppLovin MAX adapter → UnityAdsAppLovin MAX adapter → UnityAds 8.2.0.4.0AppLovin MAX adapter → UnityAds 6.22.0.0AppLovin MAX adapter → UnityAds 25.4.0.0AppLovin MAX adapter → UnityAds 11.4.1.2AppLovin MAX adapter → UnityAds 8.4.7.0AppLovin MAX adapter → UnityAds 9.6.0.0.0AppLovin MAX adapter → UnityAds 4.20.0.0AppLovin MAX adapter → UnityAds 7.7.7.1AppLovin MAX adapter → Vungle 17.1.81.0AppLovin MAX adapter → Yandex 6.0.0.0AppLovin MAX adapter → Yandex 25.4.0.0AppLovin MAX adapter → YandexAppLovin MAX adapter → Yandex 4.11.1.0AppLovin MAX adapter → Yandex 8.3.0.0

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

Update history

1.78 Aug 26, 2026 · seen Sep 16, 2026

- Bug fixes.<br>Thank you for playing our game!

Only the current version so far — new entries appear as the game ships updates.

Brain Fever: Puzzle Game is a nonogram / logic game by MegaJoy Studio Global with 1,000,000+ downloads (about 3.4M estimated). +2.6K installs in the last 7 days. Rated 4.7 from 13K ratings. Released Dec 14, 2024. Install growth, rank history, SDKs and ad networks.

From the store listing: “240+ Levels: Simple gameplay with one finger: Tap and Drag Are you looking for a new and different game among hundreds of brain puzzle games? You are in the right place and the game you are looking for is here! "Brain Fever: Puzzle Game" is designed with new features for players who love brain puzzle games but find…”