Ah yes who hasn't played bioshock and who doesn't love bioshock? Honestly though this game is absolutely fantastic and it one of my top games of this generation and if you haven't played it you should!
It seemed like the perfect idea: build a city hidden underneath the sea and populate it with a hand-picked group of scientists, artists, and visionaries. But when the experience goes horribly wrong, it's up to you to descend into the murky depths and decide what will happen to the mutated and dying population. Genetically modify your body throughout the city and upgrade your weapons using ionic gels, explosives, and poisons. Hack into computers to control this man-made world and give yourself an advantage over the enemy. Fight for your life - terrifying citizens lurk around every corner - and make your choices carefully, because each decision determines the outcome of the game.