Bliss-Box, the creators of the first full production universal controller adapter originally conceived in 2007 and launched into production in 2015 (known as the 4-Play).  These adapters are compatible with virtually every controller and peripheral in existence. (see Compatibility List). Our adapters use low cost cables which allow controllers to plug into HDMI-Like ports. This gives an unparalleled capacity to play with different types of controllers and swap / configure controllers on the fly. With the recent development of the Bridge, you now get this option on many retro and modern consoles. 

Since the launch of the company, we have been engineering and creating new ways to game. Our aim is to re-purpose the old hardware and bring it to new hardware. In 2022 we launched the all new Bridge that was designed to give you a custom gaming experience on any console using controllers in a way many only dreamed of doing.

Bliss-Box products come in many forms and add-ons. See our product page, read our Blog, or stop by our Store.


Read about the 4-Play here.

Controller Support


Bliss-Box adapters are the first to support such a wide variety of controllers. The list of supported systems continues to grow! We hope to add more and more to our already impressive repertoire.

Made for a gamer


Have you ever bought an adapter with driver or USB ID issues? Do you have a bin full of awkward, unreliable products that just don’t quite get the job done? Do you want a seamless, authentic gaming experience that’s hassle free? If you answered yes to any of these questions, the Bliss-Box USB adapter may be right for you.

API and software


The API has many features for use with the 4-Play or Gamer-Pro adapters.  From programming preferred settings to pulling info about the adapter and even interfacing with controller peripherals. 

Product Growth


The greatest advantage in owning the Bliss-Box USB adapter is that you’ll never need to buy another retro controller USB adapter again. In addition to the controllers it already supports, the adapter allows for; Easy updates to support newly discovered controllers. Creation of new cables should the need arise. Bliss-Box makes a design  based on the concepts of adaptability, authenticity, and value since the very beginning.

Plug and Play


Bliss-Box adapters do not need drivers and the cables are easy to organize. This adapter is modular and supports the same features across multiple controllers. The adapter shows up as a Gaming USB device and handles all the communication to the controllers itself, meaning you won’t have to struggle with re-configuring inputs every time you unplug it. With the Bridge and the correct cable, you now get game using any controller you like. 

Easy updates


You can use the stand alone tool or the API to easily update your Bliss-Box adapter to the latest firmware. The update is invoked via a wire on the HDMI port, so you can use it in your own do it yourself situations.