For fans of FPS rail shooters, and steampunk style medieval settings, who have a Tegra 3 device, you might be pleased to check out this new Tegra 3 optimized game from NCsoft Corporation. It's called Renaissance Blood THD, and the graphics are pretty amazing for a smartphone or tablet. The game is set in a steampunk style medieval fantasy world where you get to shoot stuff. Here's a quote from the developer with a summation of the game:

Da Vinci is dead. Find the final blueprint that he left all costs.
Da Vinci is dead.
Now it’s up to you and the heroes of the Renaissance to find the final blue print that he left behind.
Renaissance Blood THD is a first-person shooter that takes place in the Renaissance era. Developed specifically for the NVIDIA® Tegra 3® chip and the Unreal Engine, this visually stunning action-packed thriller dares to raise the bar for shooting games on all platforms.
Immerse yourself in a world where science and alchemy set the rules, and battle your way through a slew of mobs with spectacular weapons inspired by Da Vinci’s inventions.
[Key Features]
– Designed specifically to take full advantage of devices using NVIDIA Tegra 3 quad-core mobile processor with its 4-PLUS-1 quad-core CPU architecture that delivers outstanding performance and amazing battery life, plus a 12-core GPU, to deliver up to 5x the performance of the world's first dual-core processor, Tegra 2.
– Intuitive controls for players of all levels
– Dynamic character lighting and gamma correction for realistic light calculations
– Interactive scene objects using advanced physics simulations
If this sounds like your kind of good time, click on the link below to nab your copy for only $3.99. Make sure to share in the thread what you think of the game.

Source: Google Play Store - Renaissance Blood THD