Has anyone else had the issue of needing to rewatch the previous seasons to understand/keep up with what is happening in the third season?

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I am sure if you asked any gamer who is the most influential game developer in the industry, many might say either Nintendo or Id software. But one name you will hear the most is Valve, this is due to their massive legacy on the gaming landscape. From evolving sandbox games with Half-Life and online fps games with Counter-Strike. Valve, according to many, is