https://www.gamespot.com/articles/some-nice-steam-discounts-in-this-weeks-pc-game-sa/1100-6461574/

If you're looking to save some cash on PC games, you don't have to look far. On any given day, you can find some digital game distributor offering sales and discounts on games you probably want to play. Steam itself has a list of week-long deals it refreshes every Tuesday. This week's new discounts are live, so let's take a look at what's on offer between now and September 10.

Anyone looking to spend several hundred hours fighting monsters on a freelance basis can pick up the entire Witcher series for cheap. All of the games can be purchased for less than $25 / £20--not a bad deal at all. For less fighting, you can pick up the mind-bending puzzle game The Witness for $20 / £15.