> why pay for more ? I am guessing for the "lenth of the game - 90 minutes"

From my experience as a gamer, now days between the free games on mobile, epic game store and xbox game pass, the almost infinite amount of dirt cheap games on sale at any time on steam and the "sink all you life always online: experiences like destiny, overwatch etc... etc... The main resources for games is time not money. The idea that someone would find a game that they actually enjoy and decided not to pay for it (or wait for it for a sale) i don't think is realistic. Sure some people will sample the game, but the people who won't buy the game after sampling it are the same people who wouldn;t buy the game either way.