Math Runner

Windows: - Download the Windows version of the app which will give you a zip file in your downloads folder. 

- Unzip the Math Runner folder to a designated file location

- Find the file and then open the Math Runner folder and then open the Application also named Math Runner to finally open the game

Mac:

- Download the Mac version of the app which will give you a zip file in your downloads folder

- Unzip the Math Runner folder to a designated file location

- Inside the unzipped Math Runner locate the Math Runner application

- Launch Terminal [Applications/Utilities], then type or copy/paste chmod +x [including a space after the x]

- Drag the app you need to change the perms straight onto the Terminal window, which will fill in the correct path

- Hit Backspace once, as the last task will add an unnecessary space

- Then you need to add the sub-path to the actual executable inside the app, so copy this & paste it onto the end of your current Terminal line /Contents/MacOS/*

- Hit Enter

For more information regarding the Mac installation please follow this guide.