does anyone have the swf file for the archive or can anyone get flash to work? i cant :(

Hi SpikyLlama!

Did you try using Flashpoint yet? It's what I use to play old flash games nowadays. You can get Infinity here: https://bluemaxima.org/flashpoint/downloads/ just note it's a 2.5gb download total though, which'll increase the more games you play on it.