The FightBox R10-Twin is your ticket back to the golden age of twin-stick shooters – featuring two full-sized arcade joysticks, a solid metal case, and a GP2040-CE board for virtually zero input lag. Available in the Japanese Sanwa version and the American HAPP version – pick your style!
- Two full-sized arcade joysticks for authentic twin-stick gameplay
- Sanwa or HAPP sticks selectable (check product variant)
- Metal case with transparent acrylic panel
- GP2040-CE firmware on Raspberry Pi Pico – zero delay
- Compatible with PC, PS3, PS4 & Nintendo Switch
FightBox R10-Twin – The Real Twin-Stick Controller for Robotron Fans & Arcade Purists
Robotron: 2084, Smash TV, Geometry Wars – twin-stick shooters demand real twin sticks. No analog stick compromise, no gamepad fumbling. The FightBox R10-Twin puts two full-sized arcade joysticks on a solid metal case – just like it was at the arcade. You can choose between two versions on the product page: the Japanese Sanwa version and the American HAPP version.
Two Versions – One Concept
The Japanese Sanwa version features Sanwa joysticks with precise, short throw and buttery-smooth feel – the global standard for fighting game tournaments, and equally great for shooter precision. Buttons are by BAOLIAN – Sanwa-like in feel but slightly stiffer with a longer travel distance, and easily swappable for genuine Sanwas.
The American HAPP version plays very differently: the bat-top joysticks have heavy spring tension and a long throw – exactly what defined US arcade cabinets of the 80s. If you ever played Robotron on a real American cabinet, you know this feeling. The HAPP buttons are concave and feel about 50% heavier than Sanwa buttons. For 4-way games like Donkey Kong or Zoo Keeper, the HAPP sticks actually outperform a Japanese stick with a square gate. Both sticks and buttons use the Cherry D44X microswitch (75 g) – extremely durable, rated for millions of cycles.
The Controller Board: GP2040-CE – Zero Delay, Maximum Compatibility
Inside runs the FightBox GP2040-CE Advanced Breakout Board – based on the Raspberry Pi Pico with GP2040-CE community firmware. That means virtually zero input lag, open firmware you can customize yourself, and broad platform compatibility. Connection is via USB-B cable (approx. 3 m), compatible with PC, PS3, PS4, and Nintendo Switch.
Buttons & Layout
The main panel features four precision action buttons, plus two side buttons – ideal for pinball functions or assignable for special functions. Coin-insert and start buttons complete the classic arcade cabinet feel. In short: the layout is optimized for twin-stick shooters and works great for pinball emulators too.
Build Quality & Construction
The housing consists of a robust metal case with a transparent acrylic panel (35 × 21 cm, 6 cm height). Weighing approx. 2.1 kg with rubber feet on the bottom, the controller stays rock-solid on your desk even during the most intense sessions. USB-B port is at the rear. Package includes: controller + detachable USB-B cable.
Technical Specifications
| Cable length | approx. 3 m (USB-B, detachable) |
| Case material | Metal |
| Panel material | Acrylic (transparent) |
| Panel size | 35 × 21 cm |
| Height | 6 cm |
| Weight | approx. 2.1 kg |
| Controller board | FightBox GP2040-CE Advanced Breakout Board (Raspberry Pi Pico) |
| Compatibility | PC, PS3, PS4, Nintendo Switch |
| Joystick (Sanwa version) | Sanwa (Japanese) |
| Joystick (HAPP version) | HAPP Competition Style, Cherry D44X microswitch (75 g), 8-way |
| Buttons | BAOLIAN (Sanwa version) / HAPP Concave (HAPP version) |
| Package includes | 1 × FightBox R10-Twin Controller + USB-B cable |
- System
- Linux PC
Nintendo Switch
Nintendo Switch 2
PlayStation 3
PlayStation 4
Windows PC - Controller type
- Joystick
- Controller connector
- USB

