Recently scored two prototypes on ebay. Seller claimed that he purchased it from the flee market. He also indicated that both games have graphical glitches.

Yesterday I got the protos, here are the pics:

Rescue the Hostage Mission (not the embassy!)

Bart vs the World (famicom board)

When I got the boards, eprom's where open, so the stickers I putted myself.

So when I played the proto's there where major glitches indeed... I didn't think it was so bad... Here the vids I made...

Rescue:

Bart:

Have anybody seen this before? Could those glitches come from open eprom's not protected from UV-light?

I think these are pirate carts, not prototypes :-/

I have some pirate carts but all of them have closed eproms, like normal carts...

Pirates can and will have eproms. Sorry.

Oke, thanks guy's! Just one question, how can you see that it's a pirate? The board? Next time I will look better... LOL

Yeah, the boards are a dead give away.  Sorry duder, still cool pieces though if you can get them to run correctly.

I would do a paypal claim if he listed them as prototypes..

Those where the ads...

 http://cgi.ebay.nl/nes-dev-test-eprom-prototype-cartridge-/2...

http://cgi.ebay.nl/ws/eBayISAPI.dll?ViewItemVersion&item...

This guy is an asshole and intentionally misguided you. I'd bet he even went as far as using the same cart front in both pics as these were both pulled from pirate cases.

You should contact the seller for a refund or file a dispute.

Uh oh, hope you didn't get scammed with those.

Yep, I did... wasn't that pricey so it will be a good lesson...