Picked up some cleaner
OK
I was having the same problem
then I cleaned everything. Spending over 15 mins per cart and now they play
without any problems
http://www.hardmvs.com/html/cleaning.htm
Go slow and take your time. I used the eraser trick mentioned in the link
and it fixed it.
Seems there is an oxide layer or film that can develop in Bars or
certain homes (smokers, Unprotected exposure)
and it allows a build up on the games.
It works well now.
If your Neo system itself needs cleaning then use this :
http://www.hardmvs.com/html/slotCleaning.htm
Between the two efforts your games should be playing flawlessly
Start by cleaning the game thouroughly.
Use the recommended cleaner in the thread from Radio Shack.
Our local Radio Shack didnt have it. I drove to the next town to get some
since I didnt want to wait for it to be shipped.
If this doesnt work then clean the system itself using the directions in the above link.
That should solve it. It worked for me.
Thanks guys for the tips.
I hope that helps those of you who are still having trouble.
If you arent using a bootleg copy game then your most likely problem is
just 10 bux and a good scrubbing away.
Best Regards,
JustinS