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PocketSprite is the tiny handheld emulator at the center of Hackaday’s 2018 “Hands On With The Smallest Game Boy Ever Made.” It resembles a miniature Game Boy, but it is not a Nintendo console: it emulates several older systems rather than playing cartridges. The official Nintendo model described as the smallest Game Boy is the Game Boy Micro.
What is the PocketSprite?
In Brian Benchoff’s February 12, 2018 Hackaday hands-on article, PocketSprite is presented as a keychain-sized, ESP32-based emulator. Its small controls, speaker and screen give it a Game Boy-like shape, but “Game Boy” in the headline refers to that look and its emulation context—not Nintendo manufacture or native cartridge compatibility.
The project’s hardware was first presented at the 2016 Hackaday Superconference and was made open source. Benchoff reports that Jeroen Domburg, known as Sprite_TM, worked with Steve K and TeamPocket to develop the prototype into a product. The revised enclosure moved away from a Game Boy Color-like case to a simpler rectangular design.
What can PocketSprite emulate?
The 2018 review says the product revision retained its ESP32 and added Game Gear emulation to earlier Game Boy and Game Boy Color support. It also describes Sega Master System emulation. The article points to Gnuboy for Game Boy and Game Boy Color, and modified SMSPlus software for Game Gear and Sega Master System.
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- Game Boy and Game Boy Color: emulated with Gnuboy, according to the review.
- Game Gear and Sega Master System: emulated with modified SMSPlus, according to the review.
These are capabilities reported in that 2018 article, not confirmation of what a currently available unit supports. The review also mentions streaming a demanding modern game over VNC; that is remote streaming, not native gameplay, and does not show that PocketSprite can run such a game itself.
What hardware and features did the 2018 review describe?
| Feature | What the review reports |
|---|---|
| Processor | ESP32 |
| Display | 96×64 OLED |
| Controls and sound | Tiny buttons and a small speaker |
| Connectivity | Wi-Fi and Bluetooth capability |
| Power and storage | Rechargeable battery and flash storage |
| Development | An SDK |
The table reflects Benchoff’s description of the device in 2018. It should not be treated as a verified specification sheet for later revisions or present-day listings.
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Is PocketSprite the smallest Game Boy ever made?
That depends on what “Game Boy” means. PocketSprite is a tiny third-party emulator styled like a Game Boy; it is not part of Nintendo’s Game Boy line. Nintendojo’s history of the Game Boy identifies the Game Boy Micro, launched in 2005, as the smallest official Game Boy model.
The two devices are different kinds of hardware, so the available sources do not establish a measured size comparison between them. PocketSprite’s keychain-sized description should not be turned into a claim that it is physically smaller than the Micro.
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How does PocketSprite differ from the Game Boy Micro?
| PocketSprite | Game Boy Micro | |
|---|---|---|
| Device type | Third-party emulator, as described in Hackaday’s 2018 review | Official Nintendo handheld, identified by Nintendojo as the smallest Game Boy model |
| Games | Emulates Game Boy, Game Boy Color, Game Gear and Sega Master System systems, according to the 2018 review | Plays Game Boy Advance games; Nintendojo says it is not backward compatible with original Game Boy or Game Boy Color cartridges |
| Notable display or design detail | 96×64 OLED and a revised rectangular enclosure, according to the 2018 review | Backlit screen and swappable faceplates, according to Nintendojo |
| Measured size comparison | Not stated in the cited sources | Not stated in the cited sources |
The distinction matters when choosing what “smallest” or “Game Boy” means: PocketSprite is about emulation in a miniature form, while the Micro is a Nintendo system with its own cartridge compatibility.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What should you check before looking for a PocketSprite?
The 2018 coverage establishes what the device was reported to include at that time; it does not establish current stock, later specifications, or ongoing manufacturer support. A marketplace listing should therefore be checked for the exact model and revision rather than assumed to match the review.
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- Confirm that a listing is for PocketSprite, not another tiny emulator or a Game Boy Micro.
- Check the specific systems, software and game-loading method stated for that unit; the cited review does not establish current firmware or support.
- Look for the seller’s current hardware specifications and condition, especially if connectivity, battery or storage matter to you.
- Do not assume a keychain-sized device will be as comfortable to use as a larger handheld: the source describes tiny controls but does not provide a measured usability comparison.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
