Thanks I didn't know that they play in the same universe. I guess I will start with CHAOS;CHILD since it came out first and I read that it's a little weaker than Stein's Gate.
I didn't know either until I looked it up. Either way, it only says they're "interconnected" so maybe it doesn't really matter what order you play in so long as one isn't a direct sequel of another
True. By the way do you want advertisement for this community? As I understand it, most people will not find it in the community searchbar because their server doesn't know that this adress exists until a member looked it up.