https://www.bloomberg.com/billionaires/profiles/gabe-newell/#:~:text=Valve%20was%20valued%20at%20%247.7,based%20analyst%20at%20Wedbush%20Securities https://www.

https://www.bloomberg.com/billionaires/profiles/gabe-newell/#:~:text=Valve%20was%20valued%20at%20%247.7,based%20analyst%20at%20Wedbush%20Securities https://www.bloomberg.com/billionaires/profiles/gabe-newell/....