If you are not in a hurry to play a game, you can get it for a discounted price if you do these 2 things:
- Add Games to your Wishlist
- Wait for an email notification when it is on sale
That’s it. I have a couple of games in my library so, I’m not really in a hurry to buy any games at this time. I also sometimes wait for those holiday discounts so I can buy cheap games on steam.