Scratch on a brand new quest! Sabre-tooth squirrel scrat is on a nutty quest! His prized possession is locked inside an ancient scratazon temple – and the only way to get it back is to retrieve four legendary crystal nuts, scattered across the land. Get ready to guide scrat through a hilarious 3D action-adventure, battling prehistoric creatures, surviving comical calamities, and unlocking amazing new abilities. Visit classic locations, from frozen forests to lava-filled lakes, and encounter familiar ice age friends along the way!.