Found in 1 comment on Hacker News
edgarweto · 2016-04-29 · Original thread
They've probably read this book: http://www.amazon.com/Mobile-Social-Game-Design-Monetization...

I did, but I try to do games that I like to play, trying to minimize obstacles for the players.

This doesn't mean that the book should be burned; it has some great articles on how to improve usability or minimize friction.

Fresh book recommendations delivered straight to your inbox every Thursday.