GBDev - Clean GBC Emulator

The Best GBC Emulator

GBDev is a fast, polished Game Boy and Game Boy Color emulator built for iPhone. Load your own .gb and .gbc ROMs, browse your collection in a beautiful game library, and play with responsive on-screen controls, accurate timing, and a modern interface that feels great in your hands.

Whether you’re replaying a childhood favorite or digging into the Game Boy library for the first time, GBDev gives you the tools to play comfortably, save your progress, and customize how everything looks.

PLAY GAME BOY & GAME BOY COLOR GAMES

• Supports Game Boy and Game Boy Color ROM files • Accurate emulation targeting the original 60 FPS frame rate • Crisp gameplay display • Play / Pause, Reset, and quick ROM import from the main screen • Emulator audio with an on/off toggle • FPS counter for performance monitoring

GAME LIBRARY

• Every imported game is saved to your personal Game Library • Games show box art when available, with smart online matching and cartridge-art fallback • See which game is currently playing, when you last played, and how many cheats are saved per title • Tap any game to load it instantly • Remove games from your library when you no longer need them

SAVES & SAVE STATES

In-Game Saves (Free) • Automatic support for battery-backed cartridge saves • Progress is preserved while you play and when you pause or leave the app • Manual Save Now option for supported cartridges

Save States • Capture instant emulator snapshots across five slots • Save and load full game state at any moment • Perfect for tough bosses, trial-and-error sections, or quick session hopping

ON-SCREEN CONTROLS

• Clean, modern D-pad with joystick-style input • A / B, Start, and Select buttons • Button haptics for a more tactile feel • Layout scales comfortably across different screen sizes

GAME PALETTES

Recolor the Game Boy screen with classic and creative palettes:

• DMG • Pocket • Light • Amber • Ice • Candy • Twilight • Rainbow

Switch palettes anytime from Settings and see changes instantly in-game.

APP THEMES

GBDev includes animated interface themes, each with a seamless looping background and glass-style UI panels.

• Obsidian • Graphite • Aurora • Neon • Forest • Sunset • Lavender • Ocean • Rainbow • Prism • Cosmic • Cascade

Swipe through live theme previews in Settings and pick the look that fits your vibe.

CHEAT ENGINE

GBDev includes a full cheat system for power users and tinkerers:

• Add GameShark, and manual memory codes • Enter multiple codes at once - one per line, or separated by + or ; • Enable or disable cheats individually per game • Cheats are saved per game in your library • Built-in memory scanner to search and refine RAM values • Turn cheats on or off globally from Settings

BUILT FOR COMFORT

• Dark, modern interface designed for long play sessions • Background-safe saving behavior when you switch apps • Per-game cheat persistence • Thoughtful defaults with plenty of customization • Clean settings screen for audio, haptics, themes, palettes, and cheats

IMPORTANT NOTES

ROMs GBDev does not include games. You must legally own any ROM files you import and use them in accordance with applicable law.

Third-Party Art Some box art may be fetched from public thumbnail sources to improve your library presentation.

Compatibility GBDev is designed for Game Boy and Game Boy Color software. Performance and compatibility may vary by title.

PERFECT FOR

• Revisiting classic handheld favorites • Building a personal retro game collection on iOS • Players who want save states and customization • Anyone who wants a clean, modern Game Boy experience without clutter

Download GBDev and turn your iPhone into a pocket Game Boy.