The RG35XX is one of the most popular retro handheld gaming consoles for emulation, offering affordable portable gaming with support for classic systems like Game Boy, SNES, PlayStation 1, Sega Genesis, and arcade games. Developed by Anbernic, the RG35XX became famous for combining a compact Game Boy-style design with strong emulation performance, custom firmware support, and a budget-friendly price. It is widely considered one of the best entry-level retro handhelds for beginners and experienced retro gamers alike.
This complete guide explains everything about the RG35XX, including hardware specifications, software features, emulation capabilities, firmware options, setup process, accessories, battery performance, multiplayer support, and comparisons with competing handhelds. Readers will also learn about the different RG35XX models, including the RG35XX Plus, RG35XX H, and RG35XX SP. Whether you want to relive childhood classics, build a portable retro gaming collection, or understand why the RG35XX became so popular in the emulation community, this guide covers every major detail in a practical and easy-to-read format.
What Is RG35XX?
The RG35XX is a Linux-based retro handheld gaming console designed primarily for emulation. Unlike modern consoles focused on new AAA games, the RG35XX is built to run classic games from older gaming systems through emulator software. The device launched as a budget-friendly alternative to expensive handheld gaming PCs and quickly gained attention for its balance between price and performance.
The original RG35XX was released in late 2022 and featured a vertical handheld design inspired by the classic Nintendo Game Boy. It included a 3.5-inch IPS display with a 640×480 resolution, a quad-core ARM Cortex-A9 processor, and dual microSD card support. The device supported dozens of classic gaming systems, including NES, SNES, Game Boy Advance, Sega Genesis, Neo Geo, CPS arcade systems, and PlayStation 1.
One major reason for the RG35XX’s popularity is accessibility. Many retro handheld devices require technical knowledge, complicated setup processes, or high budgets. The RG35XX simplified retro gaming for casual users while still allowing advanced customization for enthusiasts. Its plug-and-play experience made it attractive for players who wanted immediate access to retro gaming without extensive configuration.
The handheld also became popular because of community-developed firmware like GarlicOS and Batocera. These custom operating systems improved performance, menu design, and game organization while unlocking additional features. Over time, the RG35XX developed a strong online community focused on firmware development, optimization, and game compatibility.
RG35XX Design
The RG35XX uses a vertical form factor that resembles classic handheld consoles from the 1990s. Its compact design makes it highly portable and comfortable for short gaming sessions. The console typically measures around 11.7 cm tall, 8.1 cm wide, and 2 cm thick, with a weight of approximately 165 grams.
The front of the device includes a D-pad, ABXY buttons, Start and Select buttons, and a menu button. The shoulder buttons are located on the rear, enabling support for PlayStation games and other systems that require additional controls. Most users consider the face buttons responsive and comfortable for retro gaming.
The RG35XX includes a laminated IPS screen with strong brightness levels and good viewing angles. The 4:3 aspect ratio works particularly well for retro systems because many classic games were originally designed for similar screen proportions. The display quality is often praised for delivering sharp pixel scaling and vibrant colours.
Several colour variants became popular, including transparent purple, transparent white, and classic grey. These nostalgic colour schemes helped attract retro gaming enthusiasts who wanted a device reminiscent of vintage Nintendo hardware.
Build Quality
The RG35XX offers decent build quality for its price range. The plastic shell feels solid, and the buttons provide tactile feedback suitable for action games and platformers. While it is not as premium as expensive handheld gaming PCs, it delivers impressive quality considering its low cost.
Some users report minor issues with shoulder button rattling or fragile screens after accidental drops. However, overall durability remains acceptable for normal use. Protective cases and screen protectors are commonly recommended for travel or everyday carrying.
Portability
One of the biggest strengths of the RG35XX is portability. The device easily fits inside a pocket or small bag, making it ideal for commuting, travelling, or casual gaming breaks. Unlike larger handhelds such as the Steam Deck, the RG35XX prioritises lightweight convenience over raw performance.
Many users specifically buy the RG35XX as a travel companion because it offers hours of entertainment without requiring internet access. Retro games also consume very little battery power compared to modern titles, extending portable gaming sessions.
RG35XX Specifications
The original RG35XX includes hardware designed specifically for retro gaming and lightweight emulation. While the specifications are modest compared to gaming PCs, they are more than sufficient for classic consoles.
Key specifications include:
3.5-inch IPS display
640×480 resolution
ARM Cortex-A9 quad-core processor
PowerVR SGX544MP GPU
256MB DDR3 RAM
Linux operating system
Dual microSD card slots
Mini HDMI output
USB-C charging
2100mAh or 2600mAh battery depending on revision
Up to 5-6 hours battery life
The dual microSD card setup is especially useful. One card typically stores the operating system, while the second stores ROM files and save data. This design makes firmware updates and storage expansion easier for users.
Although the original RG35XX lacks built-in Wi-Fi and Bluetooth, later versions like the RG35XX Plus introduced wireless features and improved chipsets. This allowed online achievements, multiplayer options, and easier file transfers.
RG35XX Performance
The RG35XX is primarily designed for retro emulation rather than modern gaming. Its performance is strongest with 8-bit, 16-bit, and early 32-bit gaming systems. For most classic consoles, gameplay is smooth and stable.
Systems that generally run well include:
Nintendo Entertainment System
Super Nintendo
Game Boy
Game Boy Color
Game Boy Advance
Sega Genesis
Neo Geo
Arcade CPS systems
PlayStation 1
The handheld handles PlayStation 1 surprisingly well for its price range. Popular titles like Crash Bandicoot, Final Fantasy VII, Castlevania: Symphony of the Night, and Metal Gear Solid typically run smoothly.
Performance becomes less reliable with newer systems like Nintendo 64, PSP, Dreamcast, and Sega Saturn. Some lighter games may run acceptably, but demanding titles often experience frame drops or compatibility issues. Later RG35XX models improved support for these platforms using upgraded processors.
Gaming Experience
The RG35XX delivers an authentic retro gaming experience because of its screen ratio, physical buttons, and lightweight design. Many players prefer handheld emulation devices over smartphones because touch controls feel less precise than physical buttons.
The device is particularly strong for RPGs, platformers, puzzle games, and arcade classics. Games originally designed for portable systems feel especially natural on the RG35XX display.
Fast-paced fighting games and shooters generally perform well due to low input latency. However, games requiring analogue sticks are less suitable on the original RG35XX because it only includes a D-pad.
Supported Systems
The RG35XX supports a wide range of classic gaming platforms. The exact compatibility depends on firmware version and emulator optimisation.
Popular supported systems include:
- NES
- SNES
- Game Boy
- Game Boy Color
- Game Boy Advance
- Nintendo DS
- Sega Master System
- Sega Genesis
- Sega Game Gear
- PlayStation 1
- Neo Geo
- CPS1
- CPS2
- CPS3
- Arcade MAME
- PC Engine
- Wonderswan
Many users focus on Game Boy Advance and PlayStation 1 because these systems run exceptionally well on the hardware. SNES and Genesis games also benefit from accurate scaling on the 640×480 display.
Nintendo DS support exists but is limited because the RG35XX only has a single screen and no touchscreen. Some DS games remain playable, but the experience varies significantly depending on game design.
RG35XX Firmware
Firmware is one of the most important aspects of the RG35XX ecosystem. While the stock operating system works adequately, many users install custom firmware to improve usability and performance.
Popular firmware options include:
- GarlicOS
- Batocera
- MinUI
- muOS
- KNULLI
- ROCKNIX
GarlicOS
GarlicOS became the most famous custom firmware for the original RG35XX. It improved boot speed, menu navigation, emulator organisation, and save management. Many users consider GarlicOS essential for getting the best experience from the handheld.
The interface is lightweight and highly responsive. GarlicOS also supports themes, hotkeys, box art, and advanced emulator settings. Installation typically requires flashing firmware files onto a microSD card.
Batocera
Batocera offers a more feature-rich interface with strong multimedia support. It resembles a full desktop emulation environment and includes extensive customisation options. Advanced users often prefer Batocera because of its flexibility.
Batocera also supports additional emulators and themes while maintaining a polished presentation. However, it can require more setup knowledge than GarlicOS.
MinUI
MinUI focuses on simplicity and minimalism. The interface is clean, fast, and easy for beginners. Many users choose MinUI when they want a distraction-free retro gaming experience.
RG35XX Models
The RG35XX family expanded significantly after the original device became successful. Several variants introduced new designs and upgraded hardware.
RG35XX Plus
The RG35XX Plus improved the original hardware with a stronger chipset, 1GB RAM, Wi-Fi support, and Bluetooth connectivity. It provided better Dreamcast, PSP, and Nintendo 64 emulation while maintaining the same vertical design.
Many reviewers consider the Plus version the best balance between affordability and features. It also supports RetroAchievements, online multiplayer, and wireless controllers.
RG35XX H
The RG35XX H introduced a horizontal layout similar to the PSP or Nintendo Switch Lite. This design improved comfort during long gaming sessions while adding analogue sticks.
The horizontal design makes the device better for systems requiring analogue controls, including Dreamcast and PSP games. Some users prefer it because of improved ergonomics.
RG35XX SP
The RG35XX SP uses a clamshell design inspired by the Game Boy Advance SP. Released in 2024, it quickly became popular because of its nostalgic appearance and portable folding design.
The folding mechanism protects the screen during transport and improves portability. Many retro gaming enthusiasts consider it one of the most visually appealing handhelds in the RG35XX lineup.
RG35XX 2024
The 2024 revision updated internal hardware while maintaining the original appearance. However, some users criticised the lack of Wi-Fi compared to the Plus model. Community discussions often recommend choosing the Plus version instead if wireless features matter.
RG35XX Vs Competitors
The retro handheld market has become increasingly competitive. The RG35XX faces competition from brands like Miyoo, Powkiddy, Retroid, and TrimUI.
RG35XX Vs Miyoo Mini Plus
The Miyoo Mini Plus is one of the closest competitors. Both devices feature vertical designs, 3.5-inch displays, and strong retro emulation performance.
The Miyoo Mini Plus includes built-in Wi-Fi, which gives it an advantage for RetroAchievements and multiplayer features. However, many users prefer the RG35XX for its stronger build quality and comfortable buttons.
RG35XX Vs Retroid Pocket
Retroid devices are generally more powerful and support higher-end emulation. However, they also cost significantly more. The RG35XX remains a better choice for budget-conscious users focused mainly on PS1 and older systems.
RG35XX Vs Steam Deck
The Steam Deck is far more powerful but also much larger and more expensive. The RG35XX focuses on portability, battery efficiency, and simplicity rather than AAA gaming.
Many retro enthusiasts own both devices, using the RG35XX for quick retro sessions and the Steam Deck for demanding emulation or PC gaming.
Game Library
The RG35XX can technically run thousands of retro games through emulation. Users usually add ROM files manually using microSD cards.
Popular genres on the RG35XX include:
- Platformers
- RPGs
- Fighting games
- Arcade shooters
- Puzzle games
- Racing games
- Adventure games
Classic franchises frequently played on the RG35XX include Pokémon, Mario, Sonic, Zelda, Mega Man, Castlevania, Final Fantasy, and Street Fighter.
Because retro games are generally smaller in file size, even a modest microSD card can store extensive game libraries. Larger cards enable users to carry thousands of titles simultaneously.
Display Quality
The RG35XX display is widely praised for sharpness and colour reproduction. The 640×480 resolution is ideal for retro gaming because it scales older systems cleanly without excessive stretching.
The IPS panel provides wide viewing angles and solid brightness. Retro pixel art looks vibrant and crisp, particularly for Game Boy Advance and SNES games.
Some users apply shaders and filters through custom firmware to recreate CRT television effects. These options enhance nostalgia for players who grew up with older displays.
Audio Performance
The built-in mono speaker delivers adequate audio quality for retro gaming. Music and sound effects remain clear across most systems.
Many users prefer using wired headphones through the 3.5mm headphone jack for improved immersion. Later models with Bluetooth support also allow wireless audio devices.
Audio latency is generally low enough for rhythm games and action titles, which is important for accurate gameplay timing.
Battery Life
Battery life is one of the strongest aspects of the RG35XX. Depending on brightness settings and emulator usage, most users achieve between five and six hours of gameplay per charge.
Retro systems consume less processing power than modern games, helping extend battery efficiency. The USB-C charging port also simplifies charging compatibility with modern accessories.
Some users report that charging can be picky with certain USB-C cables or fast chargers. Standard 5V chargers are usually recommended for stable charging performance.
HDMI Output
The RG35XX includes mini HDMI output support, allowing players to connect the handheld to televisions or monitors. This feature transforms the device into a mini retro console for couch gaming.
External controller support further improves the TV gaming experience. Wireless or wired controllers can be connected depending on model compatibility.
HDMI output is particularly useful for multiplayer retro games like Mario Kart, Street Fighter, and Bomberman.
Customisation
The RG35XX community strongly embraces customisation. Users regularly modify themes, operating systems, button layouts, and boot screens.
Common customisation options include:
- Custom firmware
- Box art scraping
- Screen shaders
- Custom themes
- Replacement buttons
- Protective shells
- Hand grips
This active modding community significantly increased the RG35XX’s long-term popularity because users can personalise the handheld extensively.
Community Support
The RG35XX has one of the largest communities in retro handheld gaming. Online forums, Reddit groups, Discord servers, and YouTube channels constantly share setup guides, firmware updates, and troubleshooting advice.
This community support makes the device beginner-friendly despite involving emulation software. Tutorials for installing firmware, transferring ROMs, and configuring settings are widely available online.
YouTube reviewers and retro gaming creators also contributed heavily to the handheld’s popularity by showcasing gameplay performance and firmware demonstrations.
Who Should Buy RG35XX?
The RG35XX is ideal for several types of users.
Retro Beginners
Beginners benefit from the affordable price and relatively simple setup process. The device offers a straightforward introduction to retro handheld gaming.
Travellers
Travellers appreciate the compact size and long battery life. The handheld easily fits into pockets or backpacks.
Retro Enthusiasts
Experienced retro gamers enjoy the strong community support, custom firmware ecosystem, and nostalgic design.
Budget Gamers
The RG35XX remains one of the best-value handhelds in retro gaming. Many versions cost under $100, making them significantly cheaper than premium alternatives.
Practical Information
Price Range
Most RG35XX models cost between $40 and $90 depending on storage configuration and model type. The original RG35XX is usually the cheapest option, while the RG35XX SP and Plus models cost slightly more.
Where To Buy
The RG35XX is commonly sold through:
- Official Anbernic website
- AliExpress
- Amazon
- Retro gaming stores
- eBay
Delivery Times
Shipping times vary depending on region and retailer. International orders from China often take one to three weeks.
Storage Tips
Using branded microSD cards is highly recommended because generic bundled cards may fail over time. Many users replace included cards immediately for better reliability.
Best Accessories
Popular accessories include:
- Protective cases
- Screen protectors
- Larger microSD cards
- USB-C charging cables
- Hand grips
- Bluetooth controllers
Future Of RG35XX
The RG35XX series continues evolving as Anbernic releases new variants and hardware revisions. Future devices will likely feature stronger processors, improved ergonomics, better wireless connectivity, and expanded emulation support.
Retro gaming itself remains highly popular because nostalgia-driven entertainment continues attracting both older and younger players. Affordable handhelds like the RG35XX help preserve classic gaming history while making retro libraries more accessible.
Competition within the retro handheld market is also driving rapid innovation. Devices continue becoming smaller, more powerful, and more user-friendly every year.
Why RG35XX Became Popular
Several factors contributed to the RG35XX’s success.
First, it launched at the perfect time during the retro handheld boom. Many gamers were seeking affordable alternatives to expensive gaming hardware.
Second, the community-driven firmware ecosystem dramatically improved the device after launch. GarlicOS and Batocera transformed the handheld into a much more polished product.
Third, the nostalgic vertical design strongly appealed to retro gamers who grew up with Game Boy systems.
Finally, the price-to-performance ratio remains exceptional. Few handhelds deliver such strong PS1 and SNES emulation at similarly affordable prices.
FAQs
What is the RG35XX used for?
The RG35XX is mainly used for retro game emulation. It allows users to play classic games from systems like Game Boy, SNES, Sega Genesis, PlayStation 1, and arcade machines through emulator software.
Is the RG35XX good for beginners?
Yes, the RG35XX is considered one of the best beginner retro handhelds because of its low price, simple controls, and strong community support. Many setup guides and tutorials are available online.
Can the RG35XX play PS1 games?
Yes, PlayStation 1 emulation is one of the device’s strengths. Most PS1 games run smoothly on the RG35XX with proper emulator settings.
Does the RG35XX support Nintendo 64?
The original RG35XX struggles with Nintendo 64 emulation. Later models like the RG35XX Plus offer better N64 support, although performance still varies by game.
What is GarlicOS?
GarlicOS is a custom firmware created for the RG35XX. It improves the user interface, performance, and emulator management compared to the stock operating system.
How long does the RG35XX battery last?
Battery life typically ranges from five to six hours depending on brightness and emulator usage. Lower-powered systems usually consume less battery.
Can the RG35XX connect to a TV?
Yes, the device includes mini HDMI output support, allowing connection to televisions and monitors for larger-screen gaming.
Is the RG35XX better than the Miyoo Mini Plus?
The answer depends on personal preference. The Miyoo Mini Plus offers Wi-Fi support, while many users prefer the RG35XX for its build quality and controls.
Does the RG35XX include games?
Some retailers ship the device with preloaded ROMs, but availability varies by region and seller. Many users add their own legally obtained game files.
Can the RG35XX use Bluetooth headphones?
The original RG35XX does not support Bluetooth. Newer models like the RG35XX Plus include Bluetooth connectivity.
What microSD card size works best?
Many users choose 64GB or 128GB cards because they provide enough storage for thousands of retro games. Larger capacities are also supported depending on firmware configuration.
Is the RG35XX worth buying in 2026?
Yes, the RG35XX still offers excellent value for retro gaming enthusiasts. It remains one of the most affordable and portable handheld emulation devices available.
Which RG35XX model is best?
The RG35XX Plus is often considered the best overall model because it adds Wi-Fi, Bluetooth, and improved performance while maintaining affordability.
Can children use the RG35XX?
Yes, the controls are simple enough for children, although younger users may require help with firmware setup and file management.
Does the RG35XX support multiplayer?
Some models support multiplayer through external controllers, HDMI output, or wireless features. Support depends on firmware version and emulator compatibility.
Final Thoughts
The RG35XX became one of the defining retro handheld consoles of the modern emulation era because it successfully balanced affordability, portability, nostalgia, and performance. While it does not compete with high-end handheld PCs in raw power, it excels at delivering a focused retro gaming experience that feels authentic and accessible.
Its strong community support, excellent custom firmware ecosystem, and wide emulator compatibility transformed it from a simple budget handheld into a beloved platform for retro enthusiasts worldwide. Whether someone wants to replay childhood classics, discover retro gaming for the first time, or build a portable gaming collection, the RG35XX remains one of the best-value options available.
As retro gaming continues growing in popularity, the RG35XX series will likely remain influential within the handheld emulation market. Its success demonstrated that players still value compact, dedicated gaming devices focused on simplicity, nostalgia, and convenience rather than excessive hardware power alone.
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