Lets Journey 2 is an action adventure game in which you will fight with a lot of cruel creatures. Killing them will give you a lot of money so that you can use it to improve your skills and equipment.
Take a notice that your foes are getting more powerful with the time. So think about how to solve them before they are too powerful to be destroyed. Of course, you should learn how to fight first. Use the mouse to interact, to attack and to select items. I hope things are clear to you now.