com.lexibrain.hiddenwords • Offline Word Search Game

Looking for a Relaxing Offline Word Search Game? Discover LexiBrain: Hidden Words

LexiBrain combines classic procedural word search puzzles with an interactive Vocabulary Vault. Enjoy live dictionary definitions, native Text-To-Speech (TTS) audio pronunciation, cozy themes, and 100% offline Room DB privacy without Wi-Fi.

500+
Procedural Grids
5x5 to 10x10 Master Matrices
100%
Offline Playable
Zero Wi-Fi / Airplane Mode
Native TTS
Spoken Audio
Android TextToSpeech Engine
Room DB
Private Storage
Zero tracking / COPPA Safe

1. Procedural Matrix Engine

Dynamic 8-way word placement (horizontal, vertical, diagonal, and reverse) with fluid touch selection and haptic confirmation.

2. The Vocabulary Vault

Turns completed puzzles into interactive study cards with Free Dictionary definitions, phonetic IPA, etymology, and TTS audio pronunciation.

3. Cozy Aesthetic Themes

Built on Material 3 with 4 calibrated palettes: Midnight OLED Dark, Classic Light, Cozy Wood / Paper Craft, and Neon Pulse.