Woah. The rest of the game popped up.
Okay I see what happened. I reloaded the game a few times and tried it on incognito etc. Anyway the Scene and Yearbook tabs seem to show up once I hovered over enough blue number-tags, which the game does tell me to do. The weird thing is, the first time I tried the game, I did read every blue clue, but nothing showed. Another time I had to read all of them. This latest time, I only needed to read about half before the tabs showed up. Weird.
Hey at least I get to play now, yay!