Something weird happened when Johnny and Dukey got sucked up in the cloning machine and here you can see their clones emerging out of the machine to launch attack and take away the protons. The only one who can defend the protons is you who have the experience with building towers and making moves after strategic analysis. Place the towers to eliminate the approaching waves of the evil clones and give genuine importance to upgrade the towers as and when possible because the evil army will keep growing in number. The graphics and sound of the game are worth appreciation. Use the mouse of the computer to interact. Johnny Test: Attack Of The Johnnies is one of our many Strategy Games that we publish on TheGamerStop.com. This game is also tagged as a Johnny Test game. Click the play button to start having fun. To play even more free games, view our popular and new games page. If you want to play more games like this, then you can simply check out the games inside the game tags that are the most relevant to your interests or the Strategy Games category or the games like this game page at the end of the game tags.