I'm curious, what else did you get?
3 games arrived today, 2 from KS (including Side Quest):
1: Eldritch Horror (non-KS)
2: Centauri Saga (KS)
but the Centauri printer bungled the card sizes - no sleeves fit their "mini euro" (which are larger than mini euro) cards - so it got bumped to place #3 on my list of to-play while i try to find some sleeves. i'm currently running through Eldritch Horror (and enjoying it despite not really being a fan of the genre).
In the mean time i've read through the SQ rules, i just need to sit down and try it. i played a couple rounds during the KS using the PnP set, so i know generally how it works, but i'll need to play it a few times before forming an opinion. In any case, the rule book is well done despite being so tiny, and the card quality is nice. 85 cards in total (says the box), plus 2 dice (1x black, 1x white).