Another thing to notices is the moribund condition of the game before its closure. https://community.king.com/en/blog/discussion/361626/a-potential-essay-topic-condition-of-diamond-digger-just-before-closure/p1
@Alienscar Candy Crush was originally a King-only game. I heard that the game launched on IOS while it was at v1.0.0 and the game launched on Android while it was at v1.6 based on the evidence.
@Crazy Cat Lad One question I am asking is How could one play Candy Crush before Apr 2012? This is because the beta levels are recorded on March. I am looking for really old versions like Beta/Alpha.
Dreamworld gets a vote. Equally are the unique episode stories, giving each of the hundreds of episodes an own personality to explore. Sadly, King's decision to convert to a rotating list of ten names already looks reasonable.