NeoGeo Fusion converter

The NeoGeo Fusion converter is an MVS-to-AES converter device, allowing you to play often cheaper MVS games on your AES console. Just like the well-known SMVSC, Phantom and Daedalus converters, but much cheaper and just a tad uglier.

Fusion converter
(new converters now have black connectors)

Comparison table

Here's a comparison table, to make sure you get what you want:

Converter Glitch-free Plastic shell Integrated menu Average price
Super MVS Convertor II No Yes No $200
Super MVS Convertor II Magic Key Almost Yes Yes $250
Daedalus Yes Yes No $350
!Arcade! Phantom Yes No No $250
JGO converter Sometimes** Yes No $150
Fusion Yes Printable* No ~$65

*: See Printable shell below.
**: JGO do not test all their converters. They also do not respect the open-source license of this project.



The Fusion converter is guaranteed to run all MVS releases flawlessly except:

There have been reports of multicarts and bootlegs working on some systems but this is not guaranteed.

This guarantee only applies if the game is known to run correctly on original MVS hardware.
The converter can't magically fix broken cartridges :)


The price

The converter itself: 60€ (around $65).

See for the current exchange rates.
Payment is done through Paypal, or via SEPA transfer (only available to EU residents).



Worldwide shipping with two options:

For registered parcels, there are basically 3 price levels depending on the distance between France and your country.

Country Shipping fee Approx. delay
France 4.95€ 2 days
Belgium, Germany, Switzerland, UK... 13.10€ 4 days
Australia, Canada, Japan, Korea, New Zealand, USA... 28.90€ 8 days

See for the current exchange rates.


How to purchase

The Fusion converter is handmade to reduce costs. This means that there are only a few of them in stock at any given time.

If you wish to get a Fusion converter, send me an e-mail with the e-mail address you want to be identified with.

If there are converters in stock, I'll reply right away with instructions, otherwise I'll add you to a waiting list for the next batch.

No payment is required until your converter is built and ready to ship.
When it is, I'll send you an e-mail with the total amount. You will be free to accept or decline the purchase.
If you decline, you will simply be removed from the waiting list and the next person will get to order the converter.

To avoid abuse, your address can only be listed once at a time.


The waiting list

The waiting list is here.


Printable shell

If you own or have access to a 3D printer, you can print a shell for your converter to protect it from dust and scratches.

Fusion converter

Top shell file: ShellA_v1.STL
Bottom shell file: ShellB_v1.STL

Each part is 162*13*69mm. Depending on the printer and the slicer configuration, the print time is between 2 to 3 hours.

You will have to replace your converter's screws with longer ones. Look for M3 threads with lengths between 5 and 7mm. You can also use longer ones with M3 nuts as spacers.

Warning: this shell is only compatible with the "revision E" converters.



See "Guarantee" above.

All converters are tested before shipping by completing the first stage of Metal Slug 2.
If something breaks during shipping, please inform me as quickly as possible by e-mail (address above).
No returns for failures caused by misuse or mishandling by the user (the converters are quite sturdy).

Whatever happens, you can decide to return the converter (in perfect shape) for a refund during 15 days from the date of delivery. After this period, returns aren't possible.