(PCB PICS) NES proto, or bootleg, or what? (Karate Champ)

[Bassgrabber]

THE NEW PICS (PCB) ARE AT THE END....


A young man I know from another site mentioned an "odd" Karate Champ NES cart he obtained at a yard sale. This is what he told me via email:

-Panel where pins are on is colored brown, not white, and pins go all the way across instead of stopping in the middle.
-Flat head screws are used to hold cart together instead of the normal bolts
-On the top panel of NES cart theres normally a little "bump thing" on the left and right, this one is just flat on both sides


I asked about differences during play and he said:

Heres a small one -Level 2 of the game (according to various screenshots) has an orange ground, on my copy its white/yellow.

He also mentioned that the pins are different from other games he has.

Here are some links to pics of the cart:

http://i167.photobucket.com/albums/u...r/NESfront.jpg

http://i167.photobucket.com/albums/u.../NESFRONT1.jpg

http://i167.photobucket.com/albums/u...r/NESBACK2.jpg

http://i167.photobucket.com/albums/u...backbetter.jpg

http://i167.photobucket.com/albums/u...NESCARTtop.jpg

THANKS in advance for any insight you can provide to my young collector friend and I!