I would have rated the game higher, but not even an hour into playing I am being blocked from continuing because I ran out of space for loot crates, which for some odd and dumb reason prevents you from playing the FREE game. The only way to continue playing is to open your crates which after the first couple, take hours to finish unless you PAY TO UNLOCK them with premium currency. You can try watching 30 second ads to avoid paying, but who wants to spend more time watching ads then playing?