` When I grew up with games , there was a lot of experimentation going on . PC sensation ` ` ' '' was an Xbox 360 best - seller . Since iOS 9 release , ` ` ' '' has been downloaded more than 400,000 times . Game 's creator says interactive approach created loyal fans . Game is an open - ended ` ` sandbox '' inviting players to play .
PC sensation ` ` ' '' was an Xbox 360 best - seller . Since iOS 9 release , ` ` ' '' has been downloaded more than 400,000 times . Game 's creator says interactive approach created loyal fans . Game is an open - ended ` ` sandbox '' inviting players to play .