DSOGaming writes: "It's that time of year again. 2013 is almost upon us and promises to be a great year. Well, that is if the Mayan prediction was not accurate and the world won't end tomorrow (though we all know that we'll be just fine and nothing will happen). So, our dear readers, we're presenting you our Top10 most optimized PC games of 2012. Before starting, let us tell you that our Top10 is based on those games' performance under DX9 and DX10. DX11 did not take off in 2012, and that's why we did not focus on it. However, our GTX690 will really help us in 2013, so rest assured that our upcoming Performance Analyses will also cover this API."