I had no prior knowledge on the LeftRight game, which I think maybe detracts from the experience here. Perhaps a quick summary of what the LeftRight game is and how to play it would help in the game? I imagine players familiar with that story will get more out of it (I just started reading it because of this game and it's pretty fascinating!)
After reading a few of the chapters of the Left/Right game, I came back and played again. It added a lot to the experience!