HQ Guardians is a shooting game on www.flash-game.net free for you. Protect the HQ from enemies here. Click to choose item from the tab on the right side. Then set them to create factories. Click at the factory and choose weapons. Click to choose a spot to place the weapons. Weapons will be produced automatically. Click at one weapon unit and you can upgrade or repair it. Once the wave start, they will fight for you automatically.