I've been playing Terraria for quite a while, and the mobile version is what I've dumped most of my time into. Obviously, it's not perfect being a mobile port, but it does a good enough job making it playable and most of all enjoyable. One thing though, when in combat, swinging your sword using the aim stick is tricky. If you are fighting enemies on the left, and more come from the right, instead of being able to switch sides and fight the enemies on the right you have to move to the right.