15 Puzzle Challenge. vs Citadel Solitaire

Do you think you are smart enough??? Then try and win in the ultimate 15 Puzzle Challenge! Become the ONLY master of the classic puzzle game! Invented more than 100 years ago this simple puzzle game is also known as Gem Puzzle, Boss Puzzle, Game of Fifteen or Mystic Square. The object of the puzzle is to place the numbered tiles in order in a 4x4 square by making sliding moves that use the empty space. 15 Puzzle Challenge is offering you great chance to refresh your skills in the well-known puzzle game. All of us used to play it once…but everything has changed since then. With 15 Puzzle Challenge you can play on your iPhone or iPad and compete against anyone around the globe. Use Game Center to challenge your friends or random players. The competition is really tough and without the practice you won’t make it. Play more games, open all achievements and become #1! Don’t forget to tell your friends how good you are - share your personal results on Facebook, Twitter or via email. And remember “Once a winner, always a winner"!!! Features: • Challenging gameplay and classic look • Multiplayer mode - play against your Game Center friends • Unique Achievements • Global Leaderboards • Share your result on Facebook, Twitter or via email

Enter a world of strategy and elegance with Castle Solitaire, a refined take on the classic patience game. Easy to learn but tricky to master, Citadel challenges you to build four royal foundations from the ground up — all while managing your tableau with precision and care. Perfect for casual players and card game aficionados alike, it’s a quick, relaxing escape that rewards smart moves and sharp thinking. Features: - Classic Castle Solitaire gameplay with smooth modern design - Intuitive controls – tap or drag to play - Unlimited undo and helpful hints for stress-free play - Track your stats, win streaks Whether you have a few minutes or an entire afternoon, Castle Solitaire is your personal kingdom of calm.