you can add screenshots to the right side panel, they will then show up if you hover over the game in game search.
pictures should contain some of the overworld, dialogue, battle, and sex scenes.
Well I added 3 screenshots just two or so days ago already. But... the overworld, dialog, battle, and sex scenes are all just text. There is nothing to look at other than the words, you'd be reading the story via screenshots. One of the screenshots currently is in a fight, and another of the start of one of the seductions. So I have two of those down already, lol. There isn't an 'overworld' the entire story essentially takes place in one building.
UPDATE: Okay, took four more screenshots- one during Jennifer's sex scene, investigating the painting in the master bedroom, talking to Paige about a statue, and standing in the middle of the backyard. Kinda feels pointless to screenshot words, lol, but there they are anyway.