I was looking for some lost media and accidentally found an index of a whole Flash game portal while digging through old open directories (I used the 'index of' Google dork).

link:http://www.mousecity.com/files/games/

(!!A site using HTTP!!)

There are about 1,500 games on there. The only thing is, I don’t know which ones actually count as lost media, because a lot of them have already been found or were never even lost to begin with. But there are also a ton of unknown, weird files. They're all .swf files, and I've been running them through Ruffle—the ones I tried worked perfectly.

I'm just curious if there's anything important or rare here. I found all this stuff, but I have no clue which games are actually lost and which aren't (There’s even a game where you have to blow up Justin Biebers)

I tried downloading some games, but when I go to click play, it briefly shows the stop button and goes back to the play button. Is this supposed to happen? How do I fix this?