Hey there, all.
I have a few prototype games I thought you might be interested in. Two for NES and two for SNES. I have no idea what the NES games are; one is in a taped up blue Color Dreams cartridge and the other is in a broken Renegade cart.

I also have two SNES prototypes; one is a SNES MusiCart that sadly doesn't work, however, I do have the software on a floppy disk.
I also have a working Bart's Nightmare prototype. Apparently, some things are changed from the final release. I made a video of it here:




All of these ROMs are currently undumped. However, for some cash, and local work, I would love to get these dumped and released to the public. By "local work", I mean as far as dumping, I want to be there when the game is dumped to ensure I get the game back. I hope you can excuse my paranoia. I took the SNES games to Matt Callis (I think was his name?) a few years ago but despite several attempts, he couldn't get them dumped. Maybe someone else has a better shot?

If anyone asks whether or not I'm selling the prototypes, that's a question even I can't answer. I suppose *if* (huge if) someone gave me enough money I would sell them, but I'm not sure as of now. I would at least like to get the games dumped first because if I sold it, the buyer may not want to release the ROMs.

Thanks.

I offer a free dumping service if your interested! I've dumped everything that's been sent my way so far(around 50+ prototypes.)

Sounds cool, hopefully someone near you can assist. Have you tried playing the NES games to see what they were?

Unfortunately, they did not fit in either my frontloader or toploader IIRC.

can you post some pics of the NES carts?

EDIT: Here you go!

(In case the image doesn't show: https://www.dropbox.com/s/1je8i7v...)

If you take the top off your top loader, you can plug the cartridge directly into the board. I had to do this with my prototypes.

Neat. Looks like an AVE proto and a later Color Dreams game (probably Wisdom Tree).

if you're not picky about your front loader you can pop the metal bar out of the front of the tray to make room. you can basically pull it straight towards you to remove.

game genie? (you try using a game genie maybe it will bypass the bar )
 

yeah game genie should work