It took a while, but I just completed the theme slaughter. Interestingly enough there were fewer suggestions this time around. As usual there were several duplicates, so whenever I found a theme I thought was suitable and interesting, I picked all of the duplicates as well (e.g.: LD1: indirect interaction, indirect control, indirect interaction). On a side note, "conspiracy theories" are stupid in real life, but they might make for entertaining games, which is why I also picked that theme.