Four Castles is a one-of-a-kind card memory challenge set within the mysterious halls of an ancient castle. The game tests your visual memory through a distinctive two-phase mechanic: first study the positions of fruit cards arranged on a grid, then recreate the exact layout by dragging cards from a shuffled pool before the hourglass runs out. Unlike traditional memory games that rely on flipping matching pairs, Four Castles demands spatial recall and precision placement under time pressure. With 80 handcrafted levels that progressively expand the grid from a simple 2x2 layout to a demanding 5x6 arrangement, every stage introduces a fresh challenge. Ten beautifully illustrated fruit cards keep the visuals varied across all levels. The dark fantasy castle atmosphere, complete with glowing crystals and gothic architecture, creates an immersive backdrop that sets Four Castles apart from conventional puzzle games. Progress is saved automatically, allowing players to pick up exactly where they left off. Simple controls, no in-app purchases, and a clean interface make it accessible to all ages while remaining genuinely challenging for experienced puzzle enthusiasts.