is this good or bad?

when i looked at my ds lite it looks likei could see some of the lines inside my ds. is this good or bad?

I havent heard of that happening before... you could take apart the case and check if its anything or if you bought it recentely, call the place you bought it from and they might replace it.

you mean your ds is scratched?...

Are you saying, the Lines are on the back on the DS, or behind the Screen?

If screen, which screen are they behind?

in the back of the ds for some reason i see this:

______O______

_________O_______

and some other lines in back of my ds lite