That is such a crazy way to start a response to someone trying to argue with you. I should try this. That's amazing. I know you didn't mean it as a trick, at least I'm pretty sure you meant it sincerely, but I'm just struck by the power of it to defuse and redirect the conversation. And this was a very low-grade example, but I could imagine this being useful in much more heated contexts.

There's Truthsorting, a logic puzzle where you have to order logical statements to make them true or false.

Pathword, a puzzle where you lay out letters along a path to spell out 4 words.

Morphology, a clued word ladder written by a different contribution daily.

And a few others!

I've been trying to promote it for a few months but I haven't had a ton of luck, to be honest. The audience hovers around 500 people and growing it beyond that has been pretty challenging.

I can confirm it's really good. It's not manipulative at all. The book can large be summed up as "if you want other people to care about you and your desires, you need to care about them and theirs and SHOW them that this is the case: here's how."