


AppBoy Gold
THE GOLDEN AGE IS UPON US...
Welcome to AppBoy Gold:
The Heart of Ares, The Soul of AppBoy.
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AppBoy Gold is the flagship multi-system emulator for macOS, pairing the legendary cycle-accuracy of the ares emulation core with the signature polish and refinement of the AppBoy suite of emulation frontend apps.
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Where ares sets the gold standard for preservation-grade emulation, AppBoy Gold elevates it—wrapping that uncompromising precision in a sleek, macOS-native interface built for play, not tinkering. From the NES to the N64, from Sega to Sony, AppBoy Gold delivers flawless hardware emulation for your favourite retro gaming systems, and it does it... with style.
Expect the full AppBoy treatment: a sleek, intuitive interface, instant save states, rewind to undo your mistakes, widescreen stretch for full-screen immersion, and deep controller customization—all tuned to make retro gaming feel effortless.
More than just emulation, AppBoy Gold is about keeping the spirit of these classic consoles alive. By marrying preservation-grade accuracy with modern accessibility, we invite a new generation to discover the pixel art, chiptune melodies, and timeless game design that shaped an industry.
These classic consoles and their beloved games built our past—AppBoy Gold ensures they remain part of our future.
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Version 1.0
macOS 12+

Available March 23rd

Apple Silicon Only
Features
APPBOY WITH THE POWER OF ARES!
Multi-System Mastery:
Why limit your nostalgia to just one console? AppBoy Gold unlocks the legendary power of ares, transforming your device into a time machine spanning eight iconic eras. From the beep of the original Game Boy to the polygonal frontier of the Nintendo 64, and every Genesis, SNES, NES, Game Gear, and GBA classic in between—AppBoy is the ultimate sanctuary for your entire retro library. One app. Eight legendary systems. Infinite adventures.​​
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Library Compression Manager:
Declutter your digital attic without breaking a sweat. AppBoy’s built-in compression manager gives you god-like control over your ROM library, enabling you to zip or unzip entire collections with a single tap. AppBoy Gold users enjoy full support for the ZIP format, making organization effortless and archival a breeze. Keep your library lean, clean, and ready to play.
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Drift Doctor:
Breathe new life into worn-out controllers with Drift Doctor, AppBoy Gold’s precision analogue correction mode. Is your favourite gamepad suffering from stick drift? Drift Doctor recalibrates your inputs on the fly, neutralizing unwanted movement and restoring dead-zone accuracy. It’s emergency surgery for your controller! The doctor is in...
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Diazepam Mode:
Sometimes you need to slow things down. Diazepam Mode gives you the power to tame even the twitchiest titles by gently reducing player movement or aim speed at the touch of a button. Whether you’re threading a needle in a bullet hell or steadying your crosshairs, Diazepam Mode puts the pace back in your hands.
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Modern Controller Support:
Experience the nostalgia of classic retro gaming with the convenience of modern controller support. Connect your favourite controller to AppBoy Gold and enjoy seamless gameplay just like the good old days, but with the comfort and familiarity of contemporary controls.
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Adjustable Emulation Speed:
Tailor your gaming experience to your preferences with adjustable emulation speed. Whether you want to relish every moment or breeze through your favourite titles, AppBoy lets you control the pace of your gameplay, ensuring a personalized and enjoyable experience.​
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Instant Rewind Playback:
Step back in time and hone your gameplay skills with AppBoy's instant rewind feature. Whether you missed a jump, took an unexpected hit, or simply want to replay a favourite moment, our rewind functionality has you covered. The rewind loop is intelligent, allowing you to resume gameplay from any save point or return to the very beginning of the rewind buffer. With just a tap of a button, you can correct mistakes, explore alternate strategies, or just enjoy the thrill of reliving those unforgettable moments.
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Save States:
Never lose your progress again with the save states feature. AppBoy Gold enables you to save your game at any point and resume exactly where you left off, providing peace of mind and eliminating the frustration of losing progress in your favourite titles.
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ROM File Display Name Cleaner:
Keep your ROM library organized and easily accessible with the built-in ROM file display name cleaner and a built in file explorer.. AppBoy Gold automatically cleans up ROM file names so your library looks as slick as it can be!
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And More...
Discover even more features and enhancements designed to elevate your retro emulation experience to new heights. From intuitive user interface enhancements to performance optimizations, AppBoy Gold is packed with features that cater to both casual players and seasoned enthusiasts alike.
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Attention:​
AppBoy Gold is an independent frontend developed separately from the ares emulation core project.
While we utilize ares under the hood with the utmost respect for its preservation mission, AppBoy Gold is not an official product of, nor is it affiliated with, the ares core team.
Any issues, bugs, or support inquiries specific to AppBoy Gold should be directed to us—not to the ares team. The ares developers are focused on their own exceptional work and bear no responsibility for the implementation or behaviour of AppBoy Gold.
We stand on the shoulders of giants.
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Frequently Asked Questions
Where do I get games from?
Our emulator supports MOST compatible ROM files, ensuring a wide range of gaming options.
While we can't endorse or facilitate the acquisition of ROMs from unauthorized sources, we highly recommend importing backed up copies of personal cartridges. This not only ensures legal compliance but also preserves the authenticity of the gaming experience. For users seeking to create their own ROM backups, we suggest exploring devices like the GB Operator, designed specifically for this purpose.
By adhering to these practices, users can enjoy their favourite titles with peace of mind.
Some games have audio compatibility issues... Where can I find the official BIOS file?
The official Game Boy Advance BIOS file may help resolve audio and compatibility issues in certain games. However, Mossy-Inc does not condone downloading the BIOS from unofficial sources, as it is copyrighted material.
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The proper way to obtain the BIOS is by dumping it from a real GBA console using specialized hardware. If you own a GBA, you can extract the BIOS legally for personal use.
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AppBoy Gold is designed to work without a BIOS, but some games may benefit from having the official file for improved accuracy. For more information on BIOS dumping, check out reputable hardware modding communities.
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Note: Mossy-Inc does not distribute or provide the GBA BIOS file.
Ares is compatible with more system cores. Will the others be made available?
Indeed.
The horizon of AppBoy Gold is ever-expanding. Should a core demonstrate a high rate of game compatibility and stability, the likelihood of its inclusion in a future update is not merely possible—it is probable. Our commitment is to honour the breadth of ares' ecosystem while ensuring every addition meets the standard of excellence our patrons have come to expect. In short: if it plays well, it will find its way home.
