So... The ARG Password is Out.

So, the Buckshot Roulette ARG Password has been solved after the Multiplayer Trailer had been released. And after looking through all the files I am still confused! Can anybody explain what all the files meant?

Like, why did Pentacle Incorporated and Volta Standard Electronic come together to make the Buckshot Roulette game? And who are we playing as, an employee? I'm just so confused about the lore so far, it's a lot to read.