Good Old Games is not having a sale this weekend as usual, but rather, has announced a mysterious promotion that will be Monday, June 20.

"You know we won't leave it like that, right? That's where the awesome news comes in! Starting this Monday, June 20th, we're launching a special summer 'staycation' big savings event. What is the GOG.com 'staycation'? Big savings on what? What are the details? These are questions we can’t answer just now. We don't want to reveal all at once, but we're sure many of you were waiting for this and will be happy about it. "