You know that summer is coming when your wallet starts to cry tears of joy or sorrow depending on how much you want new games. That little cry usually turns into a roar when large platforms begin their summer sales. Hide your wallets, 'cuz GOG.com is here again with their DRM-free summer sale! This year's treat is free games if you happen to buy stuff with a certain amount of money. The tiers are the following: - Sim City 2000 Special Edition - Purchase with over $1 during the sale - Stalker Clear Sky - Purchase with over $20 during the sale - Xenonauts - Purchase with over $50 during the sale Source Lets see what they have to offer this year. There are great games currently on sale including The Witcher 3: Wild Hunt, a collection of remastered D&D games and many others.