my friend has bout 20 burned ps2 games which he plays on his ps2 without a modchip. He said you cannot use any blank dvd. But there are special kinds which he bought in america (you might be able to buy them online, i dont know)anyways, all he used was eithir alcohol 120% OR dvd decrypter and burnt the iso image onto the special disc.I've seen it for myself.
it worked on my ps2 which is not modded. I tried to figure out what kind of dvd's they are but they are completely blank. It's a blue disc. My friend also said that he didnt know how he got them because his dad did and it was two or three years ago. So i suppose there should be quite a few people who know about this. I tried finding out on google but I couldn't find anything. Could you please help.
There is no such thing.
You can't play games on a PS2 unless it has some type of modchip, either softmodded , such as Swap Magic, exploit, fmcb 1.8, memor32 etc or modchip.
The average person can't afford the equipment that could make a pressed disc.
Take a close up picture of these discs, so we can see.