You can count on summer for two things: horribly inhumane temperatures and the Steam Summer Sale. When the Summer Sale comes 'round every year, Steam slashes prices on hundreds of PC games. This year's sale includes steep discounts on  games like Starship Troopers: Extinction, Sea of Thieves 2023 Edition, Monster Hunter Rise, and many more. To make things easier for cooperatively-minded gamers, we've assembled this list of co-op highlights from the sale.

With Steam's 2016 Summer Sale in full effect, we here at Co-Optimus decided that it might be best to provide some sort of guide to help weary bargain hunters navigate the proverbial labyrinth of deals.  After all, what kind of cooperative gaming site would we be if we let our buddies get bogged down in the free-to-play quagmire?  What kind of authorities would we be if our site's stance on adventure games was "yeah, I dunno, they're probably all pretty good or whatever"?  I dare not dream of a world in which we cannot offer our suggestions to the unwashed masses.

Publisher 2K Games has been pretty good to us co-op gamers over the years. That's why Steam has a special 2K 10th Anniversary Publisher Sale going on right now including many of their best titles! Grab your buddies and pick up some great deals on a huge bundle of fantastic co-op titles.