Portal 2 is a clever puzzle game where you use a special gun to create connected doorways on flat surfaces. You must navigate through a series of messy labs using physics, gravity, and your own logic to find a way out.
Half-Life is a legendary action game where you play as a scientist fighting to survive after a lab experiment goes wrong. It tells a gripping story through your own eyes without ever stopping the action for movie clips.
Half-Life 2 is a legendary first-person action game where you play as a scientist fighting to save Earth from an alien occupation. It combines smart puzzles with intense combat and a story that pulls you in from the very first moment.
