Retro GB Emulator

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Content rating
Everyone
10+
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Content rating
Everyone
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About this app

Relive the golden era of handheld gaming with RetroGB, a premium, lightweight, and ultra-fast emulator designed to bring your favorite classic GBC and GBA games back to life on your Android device.

Featuring a sleek, modern cyber-grid user interface and advanced game-engine integration, RetroGB offers a flawless emulation experience with console-grade precision, absolute fluidity, and custom features built for true retro enthusiasts.

KEY FEATURES:

★ HIGH-PERFORMANCE EMULATION CORE
Powered by industry-standard, cycle-accurate cores, RetroGB provides perfect compatibility and buttery-smooth framerates for GBA, GB, and GBC game files. Audio and visual rendering are synchronized with microsecond precision.

★ IMMERSIVE VIRTUAL CONTROLLER
Enjoy a clean, highly-responsive translucent touch gamepad overlay with dynamic haptic feedback. Fully optimized button layouts designed to adapt perfectly to both Portrait and Landscape screen orientations.

★ DYNAMIC CHEAT ENGINE
Fine-tune your gameplay with our built-in real-time Cheat Manager. Instantly add, edit, and toggle game codes on the fly directly from the in-game dashboard without ever pausing your adventure.

★ ROBUST SAVE STATE MANAGER
Never lose a second of progress. Easily save and load your gameplay slots manually, and enjoy peace of mind with automatic progress backups that trigger seamlessly when exiting your games.

★ AUTO-SCANNER & GAME LIBRARY
Simply select your ROMs folder, and let RetroGB instantly build a beautiful, premium visual library. Features automatic cover art scraping, title recognition, and custom ROM directory switching.

★ BATTERY-OPTIMIZED & SECURE
Built on modern native architecture, RetroGB is extremely lightweight on system resources, preventing device overheating and maximizing battery life for longer gaming sessions.

HOW TO PLAY:
1. Transfer your legally-obtained game files (.gba, .gb, .gbc, .zip) to your device's internal storage or SD card.
2. Open RetroGB, select the folder containing your games, and let the library auto-scan.
3. Tap on your game and start playing!

PLEASE NOTE:
- RetroGB is an independent emulator and does not contain any preloaded games or copyright-protected files.
- Users must supply their own legally acquired game backups to play.
- This application is not affiliated with, authorized, or endorsed by any console manufacturer. All trademarks belong to their respective owners.
Updated on
Jun 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

Version 2.0.0 now online!
- Major bugs resolved
- Better save management

- Official initial release of RetroGB Emulator!
- Ultra-accurate GBA and GB/GBC emulation.
- Advanced real-time Cheat Manager with inline code editing.
- Dynamic save slot backing and Exit Auto-Save integration.
- Smooth layout adaptation for both Portrait and Landscape gaming.
- Lightweight and battery-efficient execution.