Layer 1: Whisk the cream cheese and worcestershire together. Using a metal spatula, spread or ice the bottom of a cake plate forming a circle. Chill.
Layer 2: Mix the ketchup and horseradish together. Using the back of a spoon or a rubber spatula, carefully cover the first layer.
Layer 3: Using a fine metal strainer and the back of a wooden spoon, squeeze all moisture from the crab. Transfer to a small bowl and combine with the lime juice. Evenly sprinkle crab mixture over layer 2.