A couple that plays together, stays together! So break out the wallet and get some awesome co-op games on the cheap! The folks at GOG.com are having a massive sale in spirit of Valentine's Day, and tons of co-op titles made the list!

Combining top-down space shooter gameplay with RPG storytelling and customization options, Ring Runner: Flight of the Sages is a far richer and deeper game than I initially thought. With a campaign mode that is, for the most part, co-op friendly and five other game modes that are entirely co-op friendly, there’s a lot of game for your buck. T...

Sometimes its easy for a game to get lost in the shuffle. Whether it's a busy news season thanks to E3 or a hectic fall release schedule, it can be tough for any game to get noticed. As we head into the winter months we'll be doing our best around Co-Optimus to do some house cleaning and find those hidden gems. It looks like we missed a slick little twin-stick shooter that was released earlier this year on Steam called Ring Runner.