Every Who in Who-ville is jingling, singing, and celebrating. And this time, the Grinch cant wait to join them! With a heart three sizes bigger, hes determined to prove hes changed by decorating the most spectacular Christmas tree ever. Play as the Grinch and leap through snowy 3D worlds, collecting ornaments to make your tree sparkle. Overcome platforming challenges and master grinchy gadgets, from the Rocket Skates to the Snowball Maker. Adventure solo or in co-op as you explore the world with Max from the Grinchs Cave to Who-ville, outsmarting mischievous adversaries along the way. Make it a merry day in the land and show the Whos your Christmassy spirit.