https://www.gamespot.com/articles/get-cheap-steam-games-in-the-humble-summer-sale/1100-6461637/

The Steam Summer Sale has come and gone, but there are many other online sellers of Steam codes, including the Humble Store. The people at Humble waited for the waning days of the season to kick off their summer sale, but it's in swing between now and September 13. Tons of games are on sale from publishers of all sorts, including Bethesda, Rockstar, Capcom, Activision, Square Enix, and lots more. Let's take a look at some of the best deals in the sale.

All the completists out there can pick up the Grand Theft Auto Collection for $15. It contains GTA 3, Vice City, San Andreas, GTA 4, and Episodes from Liberty City. Those games can be purchased individually at discounted rates as well. If you want to toss Grand Theft Auto V on the pile, you can do so for an additional $20. And anyone looking to get started in GTA Online can pick up the Criminal Enterprise Starter Pack for $20.