Half Life 3

This is a joke game i decided to make because 1. i wanted to and 2 because valve won't. My game porbably doesnt compare to what Valve is trying for HL3 (if it's even in development) and i haven't finished episode 2 yet. Also you may have to press the start button twice, bc u may start on the end thing and hear a TTS voice talk about u winning, so sorry about that.