You Can Press Shift-Ctrl-Alt And The O Key In-Game To Open The Test Map To See What Is In The Game As Of Now And To Get An Idea Of What The Game Will Be Like When The Game Is Complete.
To Run The Demo Just Extract The File To Your Desktop And Run RTSGame.exe
Or You Can Watch The Video On How To Install The Game.
If You Need Any Help Just Ask And I Will Help You To The Best That I Can.
good job !