For some odd reason im able to download it but when I try to open it in the files nothing happens. I could really use help with this.
You're running Windows, right? First I'd recommend getting a proper archiver, I personally like 7-Zip (https://www.7-zip.org/)
Download the game, pick one of the available mirrors, the one it's faster to you.
Then create a new folder in your hard drive, I recommend something like "C:\Games"
Move the downloaded game there, right click on it, 7-Zip > Extract here, wait until it is done.
Then, open the game's folder and run the .exe
It should run just fine.
best way i can explain it is that its a .rar file so you have to extract it from the .rar file. to do so you can use either 7-zip like vendena suggested or you could use winrar(i personally use winrar but you can use either). when you go to open the .rar file itll ask you to extract it you just have to have a folder made where you want the game at and extract it there. hope this helps some and sorry for the length