Gun Mayhem is a game where you can play alone or with a friend. Before you start the campaign you have to chose if you will play alone against the enemies or if you need help from a friend. You will use the arrows to move with your hero if you play alone and you need the keys [ and ] to attack. With one button you will throw bombs and with the other one you will use the gun. The first level is a training one where you have to eliminate a dummy. It is not simple but if you make it you will be ready for the real action. If you play in 2 players, the second one will use w, a, s, d to move around with the character and t and y to attack the enemies. You have to collaborate if you want to complete your goal successfully in every level. You will use weapons and bombs to defeat the enemies. Be careful not to fall off the ground because you will lose a life. If you lose all your three lives you have to restart the mission. Give us a like if you had fun in this 2 players game and tell us which was the most difficult level in your opinion. New challenges are waiting for you in higher levels.