While some users may prefer a traditional, 2d puzzle or strategy game like Angry Birds, those who purchase high-end, powerful phones usually aim to direct their power towards fast paced, 3d games. I prefer the latter of the two, specifically games like Dead Space and Shadowgun. Among the higher-end games, is Modern Combat 3: Fallen Nation. MC3 brings in some of the highest quality graphics on the Play Store, along with both Campaign mode and Multiplayer. Modern Combat 3 is also very device intensive; it lags on my Samsung Galaxy Tab 8.9 LTE, which runs on a 1.5GHz Qualcomm Snapdragon Dual-Core processor.  Higher end processors and GPUs, such as the Exynos, run the game flawlessly without a hiccup. Modern Combat 3: Fallen Nation is $6.99 on the Play Store, and you can get it here.