Welcome @Shrish_Chauhan – great to see you here! 
Sorry to report that I’m still working on Game 2 years after you messaged me on FB, and there’s still no demo ready. But I’m soon going to switch to writing as my main job, which should mean Game 2 gets finished and the other sequels flow much faster.
If you want to catch up on some key information I’ve shared on the forum about upcoming games: here is a brief description of the five-game plot arc I have planned.
Here are some essential spoilers about how Theurgy works, which all players will find out in Game 2 Ch 1.
Here is a description of the culture of the Abhumans, who live south of Shayard and southeast of the Xaos-lands.
There are some links halfway down this post to the main hints I’ve dropped about the Unquiet Dead in the north and their leader Ghaesh.
This post on gender norms includes most of what I’ve shared on Halassur to the East (as well as some on the Nyr and more on the Abhumans).
Here’s the ever-popular list of planned ROs.
Here’s a bit about urban society, which you’ll see firsthand in the second half of Game 2:
And here’s a section I just posted about Sarcifer the renegade archmage (mentioned briefly in Game 1), a figure about whom people on the forum like to speculate a fair amount.
If you’ve got questions about other specifics, a few forum members have done yeoman’s work in keeping the Choice of Rebels WIki more or less up to date with spoilers I’ve dropped.
Hope that helps, and again, welcome.