Nintendo announces Mario World, a mobile gaming lineup to be launched in early summer 2019. This app is a free downloadable puzzle game, co-developed and co-operated with the Japanese messaging app LINE and developer NHN Entertainment. There is not much information about the game yet, except that it is available for both iOS and Android and is free but includes in-app purchases. It will be available in 60 countries worldwide.
Nintendo first launched mobile entertainment with Super Mario Run
which took a classic platformer that injected elements of an endless runner genre. Since then, in some cases, there has been a hunch and some mistakes, as we have abandoned the traditional mobile game trends and turned the proven methods of Asian game development back to others.
There is a shortage, but Dr. Mario World is the "working principle" of mobile games that support free games and in-app purchases. There is also the advantage of being an easier puzzle game than mobile games like Fire Emblem Heroes or Dragalia Lost . Nintendo's two more complex mobile games are RPG genres.
Today, Nintendo postponed the release of the upcoming smartphone game Mario Kart Tour (19459006) by the end of the year, saying, "To improve application quality and expand content delivery after launch." In other words, Nintendo fans seem to be enjoying enough on mobile this summer.