First step you are need find steam icon

Than press here






Try to find search






after that you will see the game logo, and click on it







You can watch the video to make sure the game is good, next you have to press the button "add to card"

Than you just click on the button which is in the picture



And now the most important point, you need to add your bank card, or you can send it to me, I will write everything for you. When you have added a card, you need to make a purchase