Hold the line is a stickman game where you have to hold the territory to keep approaching enemies. Use your arrow keys or W,A,S,D to move around in the game and toggle between weapons using your number keys 1-7, berserk mode is also available if you press space bar. You can level up your sand barricaded wall and keep your health high. In between rounds, you have the option to buy new weapons but each comes with a high price. Also don't forget your guns can overheat.
Movements = Arrow keys or W,A,S & D Key Toggle Between Weapons = 1 - 7 Keys Berserk Mode = Space Bar