Tired of this abysmal Summer heat? Slip & Slide getting boring and leaving you with nothing but welts and bruises for your trouble? Why not do the sensible thing and just stay inside playing games? Paradox Interactive has just the thing to help you with that: a summer sale! All of their back catalog is 50% off until July 31st, including Magicka, Cities in Motion, Lead & Gold and more! Just head to their portal and choose your marketplace to start saving!