• RetroN 5 3in1 Adapter for Console – CastleMania Games
  • RetroN 5 3in1 Adapter for Console – CastleMania Games
  • RetroN 5 3in1 Adapter for Console – CastleMania Games
  • RetroN 5 3in1 Adapter for Console – CastleMania Games
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Hyperkin

RetroN 5 3in1 Adapter

RetroN 5 3in1 Adapter

$59.99 USD
$59.99 USD
Sale Sold out
Shipping calculated at checkout.

This adapter only works on the Retron 5.
It does not work on your original console.
It does display SMS games on a Mega RetroN, but the colors are all wrong. SMS card and Game Gear are un-tested on the Mega Retron.
This is meant only for the Retron 5. All other use-cases are considered un-supported.

Presenting the newest addition to the ultimate HD remake, the RetroN 5 Three-In-One Adapter for Game Gear, Master System, and Master System Card. The adapter easily inserts into the Genesis® lot on the RetroN 5. Play your favorite games with enhanced resolution, improved interpolated sound, screenshot capture, and the ability to have on-the-fly save states. Play like you used to and indulge in all the 8-bit glory!

©2025 Hyperkin Inc. Hyperkin® and RetroN® are registered trademarks of Hyperkin Inc. Game Boy Advance®, Game Boy Color®, Game Boy®, SNES®, NES®, Super Famicom™ and Famicom™ are registered trademarks of Nintendo® of America Inc. Genesis®, Mega Drive™ and Master System™ are registered trademarks of Sega Games Co., Ltd. This product is not designed, manufactured, sponsored, endorsed, or licensed by Nintendo® of America Inc nor Sega Games Co., Ltd. in the United States and/or other countries. All rights reserved.

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