You are the frontline of defense against the alien scum trying to invade our planet. Deploy your ships, purchase new ships and merge two of the same ships to unlock new and powerful weaponry. Try to defeat each wave of invaders and try to take out all of the bosses that you encounter. Can you beat 100 levels in this action packed outer space themed game?
How to play: Use mouse or finger to deploy and merge ships.
Frontline is an online action game that we hand picked for Lagged.com. This is one of our favorite mobile action games that we have to play. Simply click the big play button to start having fun. If you want more titles like this, then check out UFO Defense or Castle Defense. To play even more free games, view our all time top games page.