The main thing is if you like or can stomach the combat. The games stories are connected but work fine standalone. I like XC 3 the most. They’re long games. The second games story takes a good while to really get going and the it’s entertaining the rest of the way. The environments are big, annoyingly big in my opinion, but I play the games for the real sincere passionate teenager saving the universe type story in a convoluted mess of a universe. It’s cheesy teenage scifi fantasy fun