Forget Prime Day, Steam’s Summer Sale has unbeatable deals on the best games – here's 15 I’m adding to my cart now

Prime Day deals are just around the corner, but you don’t have to wait to save big on the best games. The Steam Summer sale is slashing prices on new games, hidden gems, and classics alike, making it the perfect time to build out your PC library for a fraction of the price. This year’s Steam Summer sale is set to run through July 10, and it includes some of the top-reviewed games of 2025 so far. Some of my personal favorite deals are Cult of the Lamb for $12, a devilishly twisted blend of simulation and roguelike games, as…