If you want to see what the Nexus 7’s quad-core Tegra 3 processor can do, check out Galaxy on Fire 2, which lets players dogfight in deep space at silky smooth framerates. The free game includes one solar system, but the full 20 systems costs $15 as an in-app purchase. For more games optimized for the Tegra 3 chip, download Nvidia’s TegraZone app.
Google Play Store Link (Free, $14.99 in-app purchase)