Yes, my DS Lite is now broken. I can still play it, but it's hard when the screen is just hanging on one side by a thread.
First, my DS Lite's top screen always flopped back. Next the top screen became looser on the right side. Then the right side just completely fell out and the left side is hanging by a little bit. Or a "thread". I just ended up throwing it away, because I tried taping it (._. I'm dumb) and it just screwed it up more. So now I can't play games like Guitar Hero anymore.
I still have my DSi, but I liked my DS Lite better. Plus I sold my gameboy, so no more gameboy games. Hopefully I can save up for another one, but right now I'm just out of luck.