https://www.gamespot.com/articles/massive-bethesda-game-sale-on-steam-right-now/1100-6460110/

Steam's Summer Sale is such a massive event that you could miss out on some incredible savings if you don't dig around a bit. A notable chunk of the best games on sale come from Bethesda, a company that's going all out right now, with tons of deep discounts on its games on Steam. The Bethesda deals go up to 75% off, often on games that aren't all that old. Here are some of the highlights.

For starters, the whole Fallout franchise is available at 50% off or more. You can get Fallout, Fallout 2, and Fallout Tactics for $2.50 each. Fallout 3 and Fallout: New Vegas are only $3.29 right now, and Fallout 4 is only $15. All of the Game of the Year editions and individual expansions are also on sale.