Irrational Games has released the launch trailer for the highly anticipated BioShock Infinite will be available starting tomorrow, March 26. The title takes place in 20 years, then about 40 years before the original BioShock, and is set in the city of Columbia, a metropolis the wheel supported by huge airships and created at the end of 1800 to turn to the heavens of the globe wondering anyone saw, demonstrating the technical superiority of the United States compared to other countries.