I learned about the game a few hours ago and I wanted to play it with my friends for the first time
they told me you can find the installer here
https://score.savecoh.com/index.php/topic,13.0.html?fbclid=IwAR2HiFZEM0AsywR6bXlrggrxeSM4jxmOmBIZif5dErq1ULYsLBl5VhQILCc