Batocera
The Dedicated OS
A complete, dedicated Linux-based operating system built specifically for retro gaming. Batocera boots directly into the frontend — no Windows overhead, no desktop, just games. Delivers the lowest latency and most stable performance for dedicated arcade cabinets.
The "Bare Metal" Philosophy
If you want your arcade cabinet to feel like a purpose-built game console rather than a Windows PC, Batocera is the ultimate choice. It is a specialized, Linux-based Operating System that you "flash" to a drive, allowing your hardware to boot directly into a beautiful, high-performance gaming interface in seconds.
Unlike LaunchBox or CoinOPS, which run "on top" of Windows, Batocera is the system. For the G&G Arcade builder, Batocera is the gold standard for pure performance, low input lag, and "set-and-forget" stability.
The Advantage
No Windows updates, no pop-ups, and no background processes stealing CPU power. This leads to the lowest possible input lag — critical for twitch-based arcade games.
The Trade-off
Since it isn't Windows, you cannot run modern PC games (like Street Fighter 6) or specialized Windows-only arcade software as easily.
The ABC Setup Workflow
Follow this three-phase workflow to go from a blank drive to a fully operational Batocera arcade cabinet.
The "Flashing" Foundation
1. Download: Get the latest 64-bit x86_64 image from the official Batocera website.
2. Flash: Use BalenaEtcher or Raspberry Pi Imager to "flash" the image to your target SSD or USB drive.
3. First Boot: Insert the drive into your cabinet's PC and set your BIOS to boot from that drive. Batocera will automatically expand its partitions to fill the entire drive.
The "Share" Partition & Network Transfer
Batocera splits itself into two parts: the System (locked) and the Share (where your games live).
1. Network Access: Once Batocera is running and connected to your Wi-Fi/Ethernet, you can access it from your main PC by typing \\BATOCERA in Windows Explorer.
2. The Directory: Drop your ROMs into the share/roms/ folders and your BIOS files into share/bios/.
3. The Update: After adding games, press Start > Game Settings > Update Games Lists on your cabinet to make them appear.
Pro-Level Arcade Features
1. Bezel Project: Go to Main Menu > Content Downloader and install "The Bezel Project." This automatically adds beautiful, game-specific art to the black bars on the sides of your 16:9 screen.
2. Lightgun Support: Batocera has the world's best "out-of-the-box" support for Sinden and Gun4IR lightguns. Simply plug them in, and Batocera will automatically detect them and provide the necessary white border for tracking.
World-Class Video Walkthroughs
These curated video tutorials cover everything from the initial flash to advanced lightgun configuration and external drive setups.
Batocera v40: The Ultimate 2026 Setup Guide
A complete 4K walkthrough showing the initial flash, BIOS configuration, and the new v40 performance optimizations.
Sinden Lightgun Setup in Batocera (No PC Required)
See how Batocera handles lightgun calibration and border management entirely within the OS menu.
External Drive Setup: Moving Your "Share" to a Massive HDD
A professional guide for builders who want to keep the OS on a fast SSD but store 10TB of games on a secondary mechanical drive.
Novice vs. Veteran Tier
Whether you're booting Batocera for the first time or turning your cabinet into a 4K media center, these tips are organized by experience level.
The "Scraper" Secret
Don't settle for a list of filenames. Transform your cabinet into a living, breathing arcade museum.
Go to Main Menu > Scrape. Use ScreenScraper.fr (create a free account first). Select "Video Snaps" and "Manuals." This downloads box art, descriptions, video previews, and even instruction manuals for every game in your library.
The "Kodi" Integration
Batocera includes a full install of Kodi Media Center.
Use the "Kodi" button in the main menu to turn your arcade cabinet into a 4K movie theater when you're not gaming. Perfect for "Man Cave" or "Family Room" builds where the cabinet needs to serve double duty.
CRT-Pi & Shaders
Want that authentic 1980s look on a modern LCD?
Go to Game Settings > Decoration > Shaders. Select "CRT-Libretro" or "Scanlines." This adds the subtle horizontal lines and "bloom" that defined the original arcade monitor experience.
Final Recommendation
For the G&G Arcade experience, Batocera is the #1 choice for dedicated retro cabinets. If your goal is to play 1980s and 90s classics with zero friction and maximum performance, there is no better software on the planet.