2048: Mantis Shrimp Edition

Help me in honoring the Almighty Mantis Shrimp! Bask in it's glorious light in true 2048 style. When two squares with the same mantis shrimp touch, they will change into another majestic mantis shrimp, until you get a thermonuclear explosion of color to win. With the intense colors of the mantis shrimp the difficulty is increased! Feel the awesome power of the mantis shrimp!! Caution: Wear of sunglasses advised!