PlaySolve Brain & Logic Games

NumMatrix : Math Puzzle Game

Sharpen your mind with 5,000+ 3D cartoon math matrix puzzles and arcade equation challenges! NumMatrix is a 100% native Android brain game that turns arithmetic into an addictive puzzle adventure. Featuring a playful 3D claymorphic visual style, dynamic haptic feedback, and over 5,000 hand-crafted levels across 4 engaging game modes, NumMatrix is designed to make math intuitive, rewarding, and fun.

4 Distinct Gameplay Modes

Arithmetic Reimagined

From contemplative cross-math deduction to high-speed arcade reflexes, NumMatrix offers diverse ways to challenge your brain.

Grid Matrix (Cross-Math Puzzle): Crossword-style math where rows and columns must simultaneously satisfy arithmetic equations (+, −, ×, ÷).
Falling Bricks Solver: Arcade-style equation solving before blocks stack to the top with tactile block-drop mechanics.
Time Attack Math: Fast-paced mental math challenge against a ticking timer to build calculation speed and mental agility.
Missing Operator & Sequences: Logic deduction puzzles requiring players to identify patterns, operators, and number sequences.

3D Tactile Design & Performance

Tactile Beauty, Zero Engine Bloat

Designed with playful 3D cartoon extrusion layers and native Jetpack Compose for a lightweight, battery-friendly experience.

5,000+ Curated Levels

Scaling smoothly from beginner-friendly warmups to master-level numerical matrices.

3D Claymorphic UI

Custom drop shadows, tactile button depression, fluid 60fps animations, and rich haptics.

Ultra-Lightweight (< 10 MB): 100% pure native Android implementation without bulky Unity/Unreal runtimes.
Daily Streaks & Coin Economy: Daily login bonuses, survivor mini-games (Balloon Pop & Falling Bricks), and smart hint assists.
100% Offline Capable: All 5,000+ levels bundled locally for seamless play anywhere without internet or account sign-ups.

3D Claymorphic Design & Native Architecture

Technical Excellence

Engineered with modern native Android best practices, procedural equation generation, and low-latency tactile design.

Jetpack Compose & Kotlin

100% Modern Kotlin on JVM 17 with declarative Jetpack Compose UI, Material 3 design system, and custom claymorphic visual extrusion layers.

Clean Architecture & StateFlow

Repository Pattern, Kotlin Coroutines, Unidirectional Data Flow, dedicated Sound & Haptics Engine, and procedural equation generator.

Android 16 Ready (Target SDK 36)

Targeting Android 16 (API 36) with backward compatibility to Android 7.0 (API 24), fully compliant with modern edge-to-edge system standards.

Non-Intrusive Monetization

Google Mobile Ads (AdMob 23.0.0) with non-intrusive bottom banners, frequency-capped interstitials, native in-feed cards, and rewarded coin grants.