New month, new free video games. That’s how it works for PlayStation Plus subscribers anyway. Every month, folks who pay into the program — which grants access to online multiplayer, discounts, and other deals — get to download a pair of PlayStation titles for the price of FREE. Normally, you get two games, often offering a classic from a few years back or a game you might have missed along the way. This month, PS+ members got three free games instead! Make sure you've downloaded or at least add these titles to your library before they're gone. This August, …