CoTerminalApps

Windows users see "windows-setup.txt".

Unzip the archive.  On Windows, 7z [www.7-zip.org] works well for this.

Ensure your keyboard has a short key-delay and fast repeat.

Minimize the size of your terminal window.  Your terminal must be 60 chars wide by 40 lines for pacman, smaller for others.  

Enlarge the Font so that the window fills your monitor.

To launch the game selector, depending on your system, type:

winterm
macterm.sh
gnuterm.sh