In the town of Who-ville, the residents celebrate and sing, while the Grinch eagerly awaits to join the festivities. With a heart three times bigger and the desire to prove to the people of Who-ville that he has changed, could the Grinch's award-winning Christmas tree be the perfect way to show it?

Play as the Grinch and make giant leaps through snowy 3D areas, collecting ornaments to light up your tree with every step.

Face platforming challenges, explore every corner, and use the helpful tools you find to get through each level.

• Use the snow machine to freeze bad opponents.
• Blast off with rocket skates and reach new heights with the jetpack.

Each level is full of festive adventures. Jump inside the Grinch's cave, avoiding falling stalactites and sliding down water slides. Master the slippery ice of Mount Crumpit and manage giant snowballs. Explore the tall trees and giant mushrooms of Who-wood forest.

Then, explore the town of Who-ville, jumping on floating platforms and invading the warm homes of the Who-ville residents.

• Use the candy cane to break objects and release sparkling ornaments to decorate the Grinch’s Christmas tree and Who-ville square.
• Enjoy the adventure alone or team up with a friend in local co-op mode. Together with Max, have fun overcoming pesky mice, wild forest bats, and other strange creatures.

Features:

• Begin a festive journey to create the most impressive Christmas tree and decorate the Who-ville square.
• Pass through the Grinch's cave, Mount Crumpit, Who forest, and the festive town of Who-ville.
• Face every challenge with rocket skates, jetpack, snow machine, and more.
• Play solo as the Grinch or team up with a friend for help as Max.
• Explore a journey full of imagination inspired by the original books, offering intuitive mechanics and accessible challenges for everyone.

The PlayStation 4 game comes with an upgrade to the digital PlayStation 5 edition.