If you're sick of Fortnite or Clash of Clans and want a new mobile game to enjoy, give Brawl Stars a try. It's from the creators of Clash of Clans, Supercell, and it's a top-down shooter you'll probably really enjoy.
It's sort of like a mini battle-royale game, but you're playing 3v3 almost the entire time. You compete in small 3v3 multiplayer battles with some of your closest friends, clan mates, or random strangers. You can play with several different characters, over 20 of them, whom you can upgrade and evolve into better and more deadly assassins.
What we like about Brawl Stars is the fun and casual graphics, yet the extremely competitive gameplay. There's so much strategy it's insane. The two combine for something you don't have to take seriously, but absolutely can if you want to be the best and top your friends.