I miss the original falling sand game with the Namekuji: https://web.archive.org/web/20100102083600/http://fallingsandgame.com/sand/index.html

Looks like some of them are preserved here: https://androdome.com/Sand/

NotDoppler was my fav. technically the site still exists but the games don’t work anymore. when I was in sixth form we had a commons room with computers and every lunch break I’d play the games on that site because it was the only flash games site that the school didn’t block lol