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Super Bubble Pop


NEOBUILDER SOFTWARE NOTICE: The software is only available for the Windows OS. There is no planned support for Mac or Linux support. This software is used to convert ROMs into the proper format.

Ever dream of having your whole library of Neo-Geo AES/MVS in a single cartridge? The NeoSD AES allows you to load your game back-ups (commonly known as ROMs) on a microSD card, put the microSD card into the NeoSD AES, put the NeoSD AES into a Neo-Geo AES system and have your list of games at your finger tips.

What comes with the Delluxe Edition?

Currently the NeoSD AES is available in both Basic and Deluxe versions (Choose above).  The Basic version comes with the Cartridge only.  The Deluxe version comes with the following:

  • NeoSD AES Cartridge
  • BitBox Game Case with Glossy Color Insert
  • Printed User Manual
  • Stickers
NeoSD AES Features:
  • Compatible with all comercial games and homebrew
  • 768 Mbits of flash memory, enough to hold the largest officially released games, plus some extra space for system software.
  • ARM Cortex M4 at 168MHz, 1MB flash, 128KB RAM. For SD access, Flash programming, cartridge control and original cartridge protections emulation
  • 2x Lattice XP2 FPGA. Flash based, instant-on, low power, high density FPGAs. For bus decoding and multiplexing, flash access, bankswitching, programming help.
  • Supports micro SD & SDHC cards up to 32GB. FAT32 with long file names.
  • Quickly navigate through your game list with a fast, simple and intuitive UI
  • Instant boot to the last flashed game. It appears as an original cartridge to the console.
  • Runs original games unpatched, emulating the original cartridge protections in hardware.Ability to boot to the game flash menu from in-game (configurable trigger combination)
  • Can be used for game development. Allows the homebrew games to access expanded hardware features (S rom banking, increased bank area space).
  • Updatable system software and firmware for future additions and features.
  • Switch game region without needing special bios.
  • Compatible with Universe BIOS.
  • Ability to filter the game list by genre.
  • Ability to mark favorite games so they can be quickly accessed via game list filter.
  • Tools provided to convert your own games to the recognized format, for homebrew developing and testing.

LOADING TIME NOTICE: Keep in mind that they are for switching games. If you turn the AES on with the cart in, it will instant-boot the last flashed game, as the flash memory is non volatile, and it appears as standard roms for the AES. That means that you can turn on the test mode dip, boot the mvs and enter the soft dips and configure them from the bios as with an standard cartridge.


A) PIRACY – Stone Age Gamer Retroworks, Inc. ("Stone Age Gamer") does not support or condone piracy. Flash carts, ODEs (optical drive emulators), and similar devices Stone Age Gamer sells and supports are intended to be used only for the following purposes: development, playing games licensed by Stone Age Gamer for use with the product, and/or playing currently owned personally backed-up games and media where it is legal to do so. Stone Age Gamer does not offer support for any other use of this product.

B) PERSONAL BACK-UPS – In many territories it is legal to make back-ups for personal use and/or archival purposes, however it may not be legal in all territories. Please learn the national and local laws regarding this subject before making back-ups for personal use. Please note, in most territories "Personal Back-up" means exactly that; back-ups you made yourself of games you currently own. This often does not include back-ups obtained via other methods (i.e. downloading), even if it is a game you physically own.

C) DAMAGE – Neither Stone Age Gamer or the manufacturer is responsible for any damage of property this product may cause. This is a new product intended to be used on electronic hardware that exceeds two decades in age and Stone Age Gamer can’t guarantee the condition of such hardware. USE AT YOUR OWN RISK.

D) MODIFICATION & USE – Any unauthorized modification and/or non-intended use of this or any other flash cart product sold by Stone Age Gamer shall void both manufacturer and retailer warranties of that product.

E) CLONE / MODIFIED CONSOLES – Flash carts / ODEs were developed and intended to be used on un-modified original hardware using original hardware accessories. Stone Age Gamer does not guarantee flash cart / ODE operation on clone consoles or modified consoles. Flash carts / ODEs may operate on some clone consoles or modified consoles. However, due to power consumption changes, random hardware changes and/or firmware updates of those consoles we cannot offer a guarantee of flash cart compatibility. Any returns due to incompatibility with clone consoles or modified consoles will result in no refund of any shipping costs and a 10% restocking fee if no defect is found during testing.

17 Reviews

  • 5
    More Than Satisfied

    Posted by Serge on Jun 15th 2021

    The NeoSD is an amazing piece of tech. It works flawlessly on my Japanese Neo Geo AES. I am very thankful for these niche products as their availability is never guaranteed. Anyway, leave the Pro model for the pros, this is plenty cartridge as it is. I do not believe that improved flash times, extra slots, etc. will make the experience much better. For those simply determined to play on the original console, the NeoSD is a solid way to go. I am more than satisfied, borderline giddy with this cart! I think Sengoku 3 is calling me. Gotta go. Happy gaming, retro gamers

  • 5
    NeoSD - My introduction to Terraonion

    Posted by Oliver on May 19th 2021

    Let me start this review with the fact this was my first Terraonion product. I always thought Terraonion was too expensive and I will never buy such expensive products for my old retro systems. I was soo wrong...
    One day I decided to buy the NeoSD because I wanted to use my Neo Geo. Before that it was collecting dust, because the games were just too expensive for me.
    So when I finally received it in Germany I tested all these games I have never played before. I was surprized how good everything was. The games were incredible but after all I could only test them thanks to the NeoSD. What an incredible device it is. Every game worked perfectly. Only once I had graphical glitches but when I restarted my Neo Geo everything was fine. I own this device about three months now and I love it. Now I really think that Terraonion products are actually worth the money. I was convinced and also bought the Super SD System 3 and the MegaSD. Don't make the same mistake as I did and label Terraonion as too expensive and not worth the money. These products are perfect!

  • 5
    Everything I was hoping for

    Posted by Greg on Apr 12th 2021

    This Neo SD cart is everything I was hoping for : a simple UI that works perfectly right out of the box. I didn't encounter any glitches or issues with my hardware (using a Japanese AES with a Japanese power supply). It really feels like you're playing the actual cartridges. Yes, the bigger games can take a few minutes to flash. But if that's the price to pay for a product that needs absolutely no tweaking or updating to work, it's more than ok. Also, as a MacOS user, I'd like to add that the NeoBuilder Tool works fine when you launch it with the Wine Bottler app. I've waited/hesitated for a long to get the NeoSD, and after a few weeks of playing I can say that it's a total success for me.

  • 5
    Ótimo Produto Great Product

    Posted by Edson Slash on Apr 10th 2021

    Produto muito bom, todo colecionador precisa ter um desse na coleção..vale muito a pena!!

    Very good product, every collector needs to have one of these in the's worth it !!

  • 5
    Great product

    Posted by Weaver Ng on Apr 6th 2021

    It's great to have the this product since my aging collection is very fragile when I take it out of the cases.

  • 5
    All Perfect

    Posted by ALDO FERRANDO on Apr 3rd 2019

    NEOSD AES is the perfect cartridge for your NEO GEO AES, It works perfectly, the loads time are not much large, I strongly recommend this product. I get my NEOSD just in a week with the normal postage. As always Terraonion did a great job (I have Super SD System 3 and it is perfect too). Worth all the money expended. You can use your NEO GEO AES like a MVS version too with the roms to play with infinite credits and lives.

  • 5
    Fantastic companion for any AES owner, a must buy!

    Posted by Steve on Jan 25th 2019

    I just picked this up after waiting a while for them to be in stock again. This is a really great package, the flash cart is fantastic. It is well built, the interface is outstanding, and the tool to convert your roms is intuitive and fast. The whole presentation is outstanding. I love the shock box that this comes with, the aesthetic is soooo 90s Neo Geo, I love the graphics and the color choices. The flash cart can load a larger game in about 3 minutes, and that's fine with me. The options are great especially if you want to change your region or put the console in MVS mode for unlimited credits. I could not possibly be happier and Stone Age Gamer delivered fast. The discount was a nice bonus too. This is simply mandatory for any AES owner.

  • 5
    Worth the investment!

    Posted by RetroPlayer on May 8th 2018

    This Flashcart is a godsend! Play every NG game without taking a 2nd mortgage! Load times could be faster but these games are worth the wait.