Bliss-Box, preserving the feel of original gaming while connecting generations of hardware together. Bliss-Box bridges retro and modern devices, letting classic controllers, consoles, PCs, tablets, and new hardware communicate seamlessly with ultra-low latency and broad compatibility.

- Use any retro controller over USB or on any console.
- Fully access a controller's potential or extend its ability.
- Mix and match and use controllers in ways not originally intended.
- Use any controller wirelessly.
- Remap, swap, rotate buttons.
- Communicate with controller directly, no USB overhead using API or Low Level API( LLAPI)
Why we matter
Bliss-Box adapters, like the Gamer-Pro, let you use your classic wired controllers with modern devices. Simply connect your controller to a Bliss-Box dongle and it works as a USB device — and in some cases, even on non-USB consoles. Our adapters are modular, so you don’t have to buy everything at once; start with a base adapter like the Gamer-Pro Advanced, then add only the cables you need.
Or maybe you want to substitute an that expensive Genesis analog controller, use something other than an Arkanoid paddle, draw in Mario Paint with a tablet, or play with other OEM controllers. Even older controllers that are cumbersome or no longer working can now be used in new ways: an Atari 5200 controller on a PlayStation, an Intellivision on a Coleco, or a GameCube controller on an Atari.
We are also designing ways to help disabled gamer play on consoles they never could before.
Looking to adapt just one controller?
Bliss-Box adapters are designed to work with a wide range of controllers, giving you more options for gaming across consoles and devices. You can start with just one adapter and one cable, making it easy to get started without a large upfront cost. If you decide to add more cables or adapters later, expanding your setup is simple and affordable, offering more value than expected while keeping your classic controllers useful on modern systems.
Taking the Power of Our Adapters to The Next Level
Bliss-Box offers the most extensive controller compatibility anywhere, and we’re constantly pushing the limits. With our adapters, you can configure your setup, go wireless, and expand your gaming in ways that weren’t possible before. Play Atari wirelessly with a NES controller (A.I.R.), use a single SNES controller to emulate two for Robotron (Blender), or enjoy After Burner on a Genesis with an analog controller instead of spending hundreds on rare hardware. Use paddles, tablets, wheels, or racing pads in games that support them, or connect your homemade arcade stick to any device compatible with the Gamer-Pro. You can even mix controllers, split inputs, invert controls, or game one-handed. Bliss-Box is all about options and freedom — play the way you want, on the devices you love.


USB Interface
The Bridge connects to the adapters over the USB interface.
What is the BlisSTer
The BlisSTer is a USB hub board with built-in Gamer-Pro logic chips and ports designed for the MiSTer. It connects directly to Bliss-Box’s LLAPI (Low Level API), allowing you to access features and data from the Bliss-Box chips without relying on USB — which means no USB lag. The BlisSTer also functions as a USB board, making it a direct replacement for your existing USB setup while offering additional advantages for smoother and more responsive gameplay.

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FAQ
A few common questions.
Do you ship overseas?
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout.
How long will it take to get my orders?
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 2-6 months. We only ship via USPS. Delivery details will be provided in your confirmation email.
















