I feel like this episode is kind of underrated. People seem to get upset with the slow scenes that exist in this show, but where I don't understand that argument is each of these slow scenes aren't without reason. Every scene in this episode for example is not without expositional purpose. The scenes showing each of the characters that we've gotten to know forming a bond with others, the scenes that are further fletching out the personality of each of the characters and how they choose to go about the game; each scene, fast or slow, is calculated and with reason, something I cannot get enough of from this show. If you've now reached this third episode, don't you dare think about stopping now.
Another thing I would like to address without spoiler is how much I am loving the different narratives we follow in this show. Many shows will simply make you follow along with one individual, especially in a show which there is a sort of competition. Although the show has since narrowed down on different individuals, it is still allowing you to view this chaotic game their playing from many different directions, continuously offering a surprise around every corner and not focusing on the development of one person, but of many.