Concentration - Old School

Concentration - Old School revives the timeless TV game show in a crisp, modern app designed for kids, parents, and puzzle enthusiasts. Flip tiles on a 5x6 grid to match pairs of tokens—choose from retro prizes like "New Car" or "Color TV," or familiar icons like clocks and umbrellas. Each successful match peels back the board to reveal fragments of a hidden phonetic rebus puzzle, blending memory skills with visual wordplay to decode idioms, phrases, and clever clues.

Whether you're training your brain solo, alternating turns with a friend on the couch in Shared mode, or battling an opponent across devices on the same WiFi network, every game delivers satisfying reveals and "aha!" moments. No penalties for wrong guesses—just pure, educational fun that sharpens focus and boosts vocabulary.

**Key Features:**
- **Three Play Modes:** Solo for personal challenges; Shared for two players on one device; WiFi for real-time multiplayer on separate devices (handshake sync ensures seamless turns).
- **Rebus Puzzles:** Unlock phonetic brain-teasers like "CONS-INN-TRAYS-INN" (Concentration!) through progressive reveals—guess within 60 seconds to win!
- **Token Variety:** Switch between nostalgic game show prizes or intuitive icons for endless replayability.
- **Smart Timers:** 10 seconds to decide after a match (continue or solve?); no rush, just smart pacing.
- **User-Friendly Menus:** Easy access to Help, About (with QR code and parental-gated app rating), Mode selection, and mute toggle.
- **Offline & On-the-Go:** Perfect for car rides, family nights, or quick brain breaks—no internet needed except for WiFi mode.

Built with love by TurboSoftSolutions, this app strips away distractions to honor the original's clever clues and joy of a perfect match. Download now and concentrate on the fun—retro reimagined for today's minds!

Recent changes:
' permissions no longer requested at startup (user feedback 11/3/26)
' Nearby Devices permission requested only when WIFI Opponent is selected
' denied permission offers Play Solo / Share Device instead of closing the app
' device name read safely with fallback (no crash without permission)
' removed ACCESS_FINE_LOCATION, BLUETOOTH_SCAN and play-services-location (unused)