Best Free Game on the App Store?

Excluding PUBG and Fortnite, what other games do u like to play? Suggest some indie games as well!

Well, on my iPhone I don't play these kind of games, I leave it to the PC.
I play "Short" games that I can stop on any moment without "Loosing"
Games like: State of survival, or Cards games.

Excluding PUBG and Fortnite, what other games do u like to play? Suggest some indie games as well!