Half-Life is the groundbreaking FPS that follows the "everyman" hero Gordon Freeman. This is the first installment of the ongoing series, which ties together aliens and government conspiracies. Really, this game doesn't need any introduction...
Sniper Elite, also known as Sniper Elite: Berlin 1945, is a 2005 tactical shooter developed by UK-based video game developer Rebellion Developments.
The main character is Karl Fairburne, an American OSS secret agent disguised as a German sniper. He is inserted into Battle of Berlin in 1945, during the final days of World War II, with the critical objective of obtaining German nuclear technology before the Soviet Union does.
