http://www.gamesindustry.biz/articles/2016-09-05-my-biggest-nightmare-is-waking-up-and-realising-weve-not-failed-in-a-year-that-means-were-not-taking-enough-risks
^Just read an interesting interview in what is probably an usual gaming management philosophy. Here is a tasty quote to get your interest...
FYI... Supercell makes CLASH OF CLANS, and CLASH ROYALE (<-- which I play actively at the moment...actually I just snuck into arena #7 [of the 9] arenas).