Pay to Win. This game is very unfriendly to new players and players who can't afford to buy anything in the game. There are guns that are so strong that raw skill can't compete and they can only be obtained through purchase or gold that forces you to die and die over and over again which kills the fun. Yes, in-app purchases only boost your progress in the game but it boosts too much that you get an unfair advantage. I used to love the game but You're milking the game too much, devs. Too much.