It is highly recommended to use a computer in order to use the weapons. It is also highly recommended to use first person. I had tried my best to fix the lag and hopefully you will not be as laggy as before. I will try to fix the lag that you will be encoutering when playing this game. You will be using a musket and I will show you the controls. Right click to aim, use R to reload, use left click to ready the gun or shoot. Hopefully, you enjoyed.