Gameboy
Pyramids of Ra (Has Scarabeus title screen)
Adventures of Dr. Franken
Joe & Mac Caveman Ninja (Very different, color, invincibility)

Genesis
Blaster Master II

SNES
Batman: Revenge of the Joker (Unreleased)

finally got around to taking some pics of my protos to post here

The SFC one is an early build of hebereke oishii no puzzle, this build is basically just some characters moving around the game board.

the gameboy advance proto is Samurai Jack the amulet of time, it appears to be the full game, but the title screen says pre-release on it.

just got Bronkie the Bronchiasaurus proto for SNES.

http://nintendoage.com/forum/mess...

Got a Toejam & Earl 2 prototype for Genesis.

Previously sold my Earthworm Jim 2 cart so I guess that brings me back down to only one proto so far. I'll never get that Proto 1+ reward.

I have the following Gameboy prototypes:
Trip World (unreleased in US)
Beetlejuice
Tip off
Batman (sunsoft)
Temco Bowl (dated 6-10-91)
The Ren and Stimpy Show
Bill and Ted
Battle Ping Pong (unreleased)
Triumph (unreleased)
Shaq Fu
Hunchback of Notre Dame
Spy vs Spy
Rampart
Race Days
Rolan's Curse 2
Final Fantasy Legends (squaresoft)


I also have the following NES protos:
Goal 2 (PAL)
Kiwi Kraze (NTSC)

I have Bubble Ghost for the GameBoy.

I have a Game Boy proto of "Asterix" by Electro Brain.
Still seeking info on it, but it looks like it was a prototype of the would-have-been American release.

I show it inside and out and fire it up on my GBA in this video:

One proto for me, Atari 2600 Spider-Fighter.
Bought at a flea market for 5 dollars. Doesn't seem different from public release, but have no means of analyzing the data its self!

Will post a photo if required.

Got this in the mail. Leading Jockey for the SFC

http://i.imgur.com/yC399pn.jpg...

I've got two SNES prototypes; Bart's Nightmare and SNES MusiCart. You can add me to the list if you want.

You can add me for:

Adventure Island III, NES (unreleased PAL version)

Please also add me for:

SNES:
David Crane's Amazing Tennis
Family Dog
Hit the Ice
Jimmy Connor's Pro Tennis Tour
Lucky Luke
Magic Boy
Pocky & Rocky
Spirou
The Smurfs
Tintin en Tibet
Tintin et le Temple du Soleil
Total Carnage

GB:
Avenging Spirit
Humans
Lucky Luke
Milon's Secret Castle
Obelix
Out of Gas
Pang
Populous
Prince of Persia
Sarakon
Splitz
Starhawk
Super Off Road
Tazmania
The Smurfs
Tintin en Tibet
Tintin et le Temple du Soleil
Triumph
Universal Soldier

I have the following protos :
GB -> Days of Thunder
SNES -> International Super Star Soccer PAL
PS3 -> Homefront (this one I got directly from THQ France's trash can when I was invited over there, I simply asked if I could take it)

Does a GBA tech demo of Spyro Season Of Ice count?

I have the Gameboy: Duct Tales Proto

Hey it's been a bit...Can you add these for me?

Mega Man (Rockman) Gameboy
Some fn Mickey Mouse game Gameboy
Super Scrabble - Gameboy
Socks the Cat Rocks the Hill SNES

I have Cyber Spin for the SNES =)

I have a link to when I first posted about it:

http://nintendoage.com/forum/mess...

Got my first and only proto 2 days ago.

Bomberman GB(2). I actually made a list of differences I've seen.

Just continued diggin up 'n dumping further eproms of my collection, so please add me for:

SNES:
5 more complete sets of "Tintin en Tibet", code/versions seem to be the same on all of 'em
(five??! weird shit, I know, but got this bunch from 1996/1997 when working @ Infogrames Germany)
Andre Agassi Tennis

Genesis:
NHLPA Hockey 93
2* Spirou (code/versions not compared yet)
Tintin en Tibet

GG:
Andre Agassi Tennis

GB:
Lucky Luke (this is my second eprom - code/versions are identical)
Tintin et le Temple de Soleil (second eprom, too - code/versions differ)
Popeye
Amazing Tater (code seems to be identical to the US/EU retail version)
Rodland
Castelian

Ok then I guess I better out my collection seeming though my crazy 6 month prototype binge has slowed down, here's what I've got so far.

N64 prototypes-


Aidyn chronicles (NTSC) Tokyo toy show version, very early pre alpha.

Aidyn chronicles (pal) final release

Aidyn chronicles (pal) final release

Aidyn chronicles (pal) second submission

Aidyn chronicles (pal) alpha copy

Aidyn chronicles (ntsc) debug version

Aidyn chronicles (ntsc) E3 show version with debug

Aidyn chronicles (ntsc) e3 version with debug

Banjo tooie (pal) unknown

Destruction derby (pal) final release

Diakatana (ntsc) final release

Hybrid heaven (ntsc) final release

Indiana Jones and the infernal machine (pal) 1st submission

Indiana Jones and the infernal machine (pal) 2nd submission

Mario party 2 (ntsc) unknown

Mario party 3 (ntsc) debug

Mia ham soccer (ntsc) unknown

NBA in the zone '98 (ntsc) unknown

Nuclear strike (pal) english version final release

Nuclear strike (pal) German version final release

Nuclear strike (ntsc) final release

Operation winback (ntsc) final release

Paper Mario (pal) unknown

Power rangers (pal) final release

Rainbow six (NTSC) unknown

Road rash (pal) final release

Rugrats in Paris (pal) final release

Rugrats treasure hunter (ntsc) beta

Rocket robot on wheels (ntsc) unknown

Rocket robot on wheels (ntsc) unknown

Scooby doo (ntsc) very early pre alpha test sampler.

Star wars battle for naboo (pal) final release

Star wars episode 1 racer (pal) final release

Telefoot soccer (pal) French unknown

World league soccer (pal) unknown

WWF no mercy (ntsc) pre alpha (June 2000)

WWF no mercy (ntsc) alpha (July 2000)

WWF no mercy (ntsc) alpha (August 2000)

WWF no mercy (pal) final release

Zelda master quest debug (pal)



GBA prototypes-

Metroid zero mission debug

Rattatooie German final release

Looney tunes double pack final release



Game boy colour prototypes-

Scooby doo final release



Ds prototypes-

Drawn together final release

Viva pinata: pocket paradise- final release

Drawn to together: spongebob- beta version


That's it for now, I haven't had a chance to check for differences in most of these so I'll update when I find out.

Oh, I didn't even notice this thread! I've got a few Genesis games:

Shining Force II - Cart is crazy...save battery was removed and replaced with a blank eprom, so the game starts up as normal with the opening scene and then goes crazy and stops once the save game is loaded. The game itself can be, and has been, dumped successfully. I know there are some differences, via hex comparisons, but I've only gotten a couple hours in and haven't noticed anything to my eyes. Any differences may be difficult to find, given the size of the game.

Earthworm Jim - Works fine, cart is dumped, looking for differences now.

Zombies Ate My Neighbors - See Above

Arcane Odyssey - See Above

Mortal Kombat III - Won't fire up; it is believed that the Eproms are fine, but there is an issue with the board. Not sure how to handle at this point. It looks like any transfer would require some work.

Thought I might add to the list of members.
SNES:
Mortal Kombat I

Assuming this is the one I think it is, is it the Super Famicom version of the game?

No it's the NTSC US version.

Never figured out whether this was a proto, bootleg or early release. C64, Number Nabber Shape Grabber. Sorry for the poor pictures. They are very old.