The project needs many things. And the most important thing is the storage of information in the cloud. It can save your project and if you want to stop playing for a while and try to play again, all your stuff is there. Imagine you have 5,000 in-game coins and it's 2:00 AM. You obviously want to sleep! What if there is no cloud storage? You lose all your progress. And if you have a cloud system: your stuff will be stored there, in the cloud, and you'll be happy. Thanks if you understand, and coding this game is really hard!
Now the approximate release date is 06/15/23.