New player with some questions

I was bored last weekend and went through steams Free to Play list and picked a few random games. This happened to be the only one that made me want to play more than 10 minutes. Now I have been playing it on and off for a little while now. I was wondering if there any websites that have guides for a lot of the systems or lists of "things you wish you knew as a newbie" or any good content creators?

I'm really enjoying the game so far.