Over the past couple weeks, I've been speedrunning run 3 on collmathgames.com. The website gets really laggy when I try to run the game so I was using a chrome extension to play it instead. Now that the detah of flash has killed the chrome extension (it used flash) I have to go back to coolmathgames. Does anyone know if there is a way to get coolmathgames to stop lagging so much or if there's any other places I can speedrun the game? Thanks
There are still browsers that can play Flash without much problem, like Pale Moon. A great alternative is to use the FlashPoint program: https://bluemaxima.org/flashpoint/ . This is a program that was built for preservation of Flash games, animations and other stuff. You can play Flash games in a library of tenths of thousands of games, locally on your computer.
Also, if you do play on a browser, try not to use coolmathgames if you can. This site has some built-in internal lag or something. Usually Kongregate, Armor Games or Newgrounds have all the Flash games you need.