This game is a rougelike and permadeath game. You ded, you start over again with better gear through progression.
Pro:
-Lightweight, even lowend cpu like SD 4xx and 6xx can run stable at 50-60fps (Android 7 or newer required)
-Control: customizable, easy to control.
-OST awesome! It hyped you up
Cons (mostly beginner related):
-Too difficult for beginners (You can use Assist mode through pause menu, you might die A LOT)
-No tutorial, they like "No tutorial and gud luk"
-Control may not familiar, you should be used to it for a few run