Famicom World

Misc. => Other Gaming => Topic started by: 133MHz on March 28, 2009, 10:50:27 pm

Title: SNES Pirate Carts
Post by: 133MHz on March 28, 2009, 10:50:27 pm
I remember some discussion a while back about the existence of SNES pirate carts, I replied to it saying that they exist because several of them passed through my hands, but now I have the ultimate proof, having found two of them at the flea market:

(http://img22.imageshack.us/img22/7274/sonicc.jpg)
(http://img8.imageshack.us/img8/9790/popbwv.jpg)
BTW I'm really happy about finding these games, I had both of them as a child (especially Prince of Persia, I had the original SFC version and I used to play it a lot with my dad).

The first thing that strikes as weird is the Japanese version of Prince of Persia in a US cart shell. At first I thought that somebody did a board and label swap to "Americanize" the game, but further inspection revealed that it's a pirate cart.

Both of the carts have the usual engraved Nintendo logo on the back. The Sonic cart has no warning label, but the PoP one does (though the back plastic part could've been swapped from an original SNES cart).

And the moment you're all waiting for... board pictures!!! ;D

Prince of Persia (J)
(http://img25.imageshack.us/img25/2954/poppirate.jpg)

Sonic the Hedgehog 4
(http://img8.imageshack.us/img8/8845/sonicpirate.jpg)

No Nintendo markings on the boards or the ROM chipsl, typical solder pads used as dip switches (probably for region selection)... and a glop-top!

You can clearly see the CIC clone chips at the right side on both carts, with their mysterious labeling. Some CIC clones are also labeled with standard logic chip part numbers like 74LS138 or similar, probably to deceive and thwart casual looking/reverse engineering/Nintendo's lawyers. There's a pic somewhere on the Internets with a bunch of different CIC clone chips, but I can't seem to find it now :'(.

Also, the PoP board has been conveniently labeled

SNGAME-1   8M
ZGY   1993-2-8
Title: Re: SNES Pirate Carts
Post by: Blue Protoman on March 29, 2009, 06:56:57 am
Isn't STH4 just a hack of Speedy Gonzales?
Title: Re: SNES Pirate Carts
Post by: 133MHz on March 29, 2009, 07:40:11 am
Correct, and Prince of Persia is the full, unmodified Japanese version.
Title: Re: SNES Pirate Carts
Post by: FamicomFreak on March 29, 2009, 08:17:36 am
Kewl info 133!
Title: Re: SNES Pirate Carts
Post by: son_ov_hades on March 29, 2009, 08:24:06 am
Cool I've never seen a SNES pirate before.
Title: Re: SNES Pirate Carts
Post by: manuel on April 01, 2009, 07:03:26 am
What is the purpose of this "glob" thingy?
Title: Re: SNES Pirate Carts
Post by: shoggoth80 on April 01, 2009, 10:47:46 am
Interesting. I didn't think that anyone would have pirated Region 1 SNES stuff. Those a bit more obscure then? I have not seen a pirate SNES cart before. I have seen SNES reproduction stuff before, or Japanese games dumped to a US cart... I don't think that these are even close to the same thing in that regard though. Very cool.
Title: Re: SNES Pirate Carts
Post by: 133MHz on April 01, 2009, 11:39:53 am
Quote from: manuel on April 01, 2009, 07:03:26 am
What is the purpose of this "glob" thingy?


That's the ROM chip where the game itself is stored. You see, inside a common integrated circuit (IC) there's a very small silicon die:
(http://content.answers.com/main/content/img/CDE/_EPROM.JPG)
The signals are connected to the exterior through a very fine gold wire (called 'wire bonding' and clearly visible in the picture).
The ceramic or plastic packaging only provides pin routing to the outside and protection from the elements.

Now, the cheapass Chinese pirates in order to save a few cents on IC packaging, pin routing and soldering, they just stick the silicon die directly into the printed circuit board, routing the silicon directly into the board traces (no pins or soldering required), and to protect the fragile die from the outside world, they put a glob of hard epoxy over it.

Glop-top carts are massively cheaper to manufacture than traditional carts, and if the chip fails you're SOL because it's not replaceable.
Title: Re: SNES Pirate Carts
Post by: manuel on April 02, 2009, 05:40:02 am
Ah, so that is!
Thanks for the info.
Damn cheap pirates, ARRH!
Title: Re: SNES Pirate Carts
Post by: FamicomFreak on April 03, 2009, 05:38:18 pm
Great 133mhz I didn't know that !
Title: Re: SNES Pirate Carts
Post by: superfamiking on April 07, 2009, 02:02:26 pm
I have a few snes pirates!........some even have boxes and instruction
With English box, instruction...........but Japanese game! ;D

I'll get some pics!
Title: Re: SNES Pirate Carts
Post by: 133MHz on April 07, 2009, 02:59:00 pm
Please do! Got any multicarts? I had a 6-in-1 with reset-based logic and a 10-in-1 with a really bland menu screen.

I've seen these games on single pirate carts, besides the ones shown earlier:
Title: Re: SNES Pirate Carts
Post by: 133MHz on May 10, 2009, 09:37:29 pm
Yarr mates! Got my hands on another SNES pirate! This time: PICACHU! XD
It's a terrible Pokémon pirate for the SNES (HK original?), I've seen some carts labeled PICACHO which is even worse!

The cart itself (click to zoom):
(http://farm4.static.flickr.com/3398/3520335629_fa4beeb74d.jpg) (http://farm4.static.flickr.com/3398/3520335629_fa4beeb74d_b.jpg)
No screw holes! Cart is held by two internal plastic tabs, much like Famicom games. Complete with fake SNES logos and Nintendo Seals of Quality. DVS ELECTRONIC CO, LTD. appears to be the manufacturer.

And for the kinky ones like me, naked board! (click to zoom):
(http://farm4.static.flickr.com/3617/3521146180_e8a9f53262.jpg)  (http://farm4.static.flickr.com/3617/3521146180_42d5eebccb_o.jpg)
THIS is what I call Cheapass Chinese Engineering at its finest! Not a single proper chip, even the address decoder and the lockout clone are gloptops! And to top it off, there's an unpopulated gloptop to the right of the main ROM. Notice the 16M and 8M markings next to the ROMs, meaning that this board was also used for other, different sized games.

I remember JC (or was it manuel? or both?) wanted to see how a gloptop looks like under the epoxy blob. Now you can see a virgin, unpopulated one. The silicon die which conforms the ROM data is placed over the large copper rectangle with the + sign (the same silicon die used in traditional ROM chips), then the contact points are connected to the surrounding board traces with some really fine gold wire, and finally the extremely fragile product is sealed from the outside world with our well-known blob of hard black epoxy. Thanks Pikachu for satisfying our curiosity :).

Here's some weird shit about this game. According to this (http://www.dforce3000.de/snes.html), this terrible, crappy game employs copy protection! I think that's utterly hilarious considering how awful and illegal this game is.

YouTube video of the game (http://www.youtube.com/watch?v=5yy5ry_mcKM) (not mine).
Title: Re: SNES Pirate Carts
Post by: manuel on May 10, 2009, 11:20:07 pm
Thanks for the pics.
That's quite interesting!
Title: Re: SNES Pirate Carts
Post by: nintendodork on May 11, 2009, 04:11:18 pm
Your pirate looks awesome!  It actually looks a little fun.  That reminds me of that Pokemon SNES pirate that is only a picture of Ash in front of a scrolling background :D
Title: Re: SNES Pirate Carts
Post by: 133MHz on May 11, 2009, 04:16:40 pm
Quote from: nintendodork on May 11, 2009, 04:11:18 pm
that Pokemon SNES pirate that is only a picture of Ash in front of a scrolling background :D


That's the 'copy protection' part of this game. If the game detects it has been copied, it loops the scrolling Ash animation infinitely, preventing the game from starting up. When running on "original" hardware, Ash scrolls only once and the game starts up as normal.

You can play the protected ROM image by downloading a patch that some guy made here (http://www.dforce3000.de/snes.html) and apply it to the ROM.

YouTube video of the game's copy protection (http://www.youtube.com/watch?v=MIwmxqn2c3M) (again, not mine)
Title: Re: SNES Pirate Carts
Post by: Rob64 on May 11, 2009, 07:44:27 pm
I wonder what the inside of Super Noah's Ark 3d looks like... too bad I don't have one
Title: Re: SNES Pirate Carts
Post by: 133MHz on May 11, 2009, 07:49:01 pm
No CIC inside, that's for sure ;). (it uses the top cart slot to piggyback onto the CIC of a licensed game).
Super Noah's Ark 3D was made by a semi-reputable company, it probably uses a proper ROM chip and a discrete address decoder.
Title: Re: SNES Pirate Carts
Post by: Rob64 on May 11, 2009, 07:52:10 pm
I knew about the toploading part of it.

But I was wondering if the chip is somehow similar to Wolfenstein 3D since it's the same game but different characters. That could probably confirm the story about ID being pissed at Nintendo and giving the code to Wisdom Tree mentioned in the AVGN video.
Title: Re: SNES Pirate Carts
Post by: 133MHz on May 11, 2009, 08:01:32 pm
The ROM and address decoder are probably exactly the same ones used in Wolfenstein 3D, except for the lockout chip.
Title: Re: SNES Pirate Carts
Post by: Rob64 on May 11, 2009, 08:03:00 pm
Has anyone ever opened one to confirm it like how people opened Sonic 4?