u/Competitive-Fun1637

Me and my little brother both loved the first game. I work long hours so I was planning to book a few days off work to spend time with him and play the game. But I’ve just found out it’s being released in early access.
My question is, if me and my bro wanna play and progress deep into the story. Will this even be possible on early access release or will it just be more of a simple playground to test the game in?