I had so much fun with this game! My friends and I (3 of us) made this incredible world and it was so delightful. We didn't stick too closely to the 'requirements' (and even those were pretty loose) and sort of drifted where our conversations and excitement took us. We had all played D&D together before this, so I think that helped a lot in picking up vibes and knowing everyone else's mood. We used post-its instead of index cards as that's what we had, and if you do that I suggest using multiple per round as the handwriting gets a bit squished haha. We did 4 rounds and felt like we really achieved a great game. I've attached an image of some of our post-its.