While this looks, sounds, and plays just like the notoriously difficult '80s arcade game, the intrusive button icons make it even tougher to play than it should be. Originally released in arcades in 1985, Ghosts 'n' Goblins Mobile brings this classic side-scrolling action game to tablets with all its vintage graphics, sounds, and gameplay intact. Playing as a knight on a quest to save the princess, you have to cut your way through a horde of the undead and other horrible creatures by throwing an endless supply of lances and other medieval weapons. This is easier than it sounds; this game is known for being as unforgiving as, well, demons who kidnap princesses for fun. It's also, unfortunately, undermined by its on-screen controls. Because the buttons take up so much of your tablet's screen, they block much of the action -- well, except for Type C, which removes the movement buttons, which makes it easier to move the wrong way. It also, annoyingly, resets back to the default controls when you start a new game. You also can't turn the music down or off, while the supposedly easier "casual" option isn't really much easier. Still, if you're a fan of this classic arcade game, are looking for a challenge, and don't mind that some of the challenge will come from having an obstructed view, by all means, have at it. But for us, we'll skip Ghosts 'n' Goblins Mobile and go find an arcade instead.