itch.io

Thanks. There is a .exe in it (I'm on PC), but what do I do with it? If I click to open it, I get a prompt asking if I want to find an app to open it in the Microsoft store. 

Hi, new here with a newb question. I bought the Racial Injustice bundle, downloaded some of the games, and now I have zip files, but what do I do with them? I unzipped one (Celeste), but I'm just not seeing how to actually play the game.