Build and Defense 4 is a strategy game but this is an action game as well. Drive your army to build the powerful force and defend your place and country. Action games don’t mean there will be violence in the game. Few action games are full of logic and thrill. Kids play them like cool puzzles and use their brain to solve the situation. By playing this game you will tease your brain and give an exercise. Use your Mouse to play this game and for more you can see in games instructions to know how to focus and play this game. Try to gain big score and Play More Strategy games as well.