Grinch Obby is a fun and challenging obstacle course game on Roblox that takes players on a journey through the Grinch's world. The game is inspired by the popular character from the Dr. Seuss book, How the Grinch Stole Christmas.

Players must navigate through a series of obstacles and challenges to help the Grinch steal Christmas. The obstacles include jumping over gaps, dodging obstacles, climbing walls, and more. Each level presents new challenges and twists that require quick reflexes and careful planning.

RBXL File could be Opened with Roblox studio.