Giant Wall-nut is a plant that is only used in Wall-nut Bowling 2 and the canceled mini-game Big Time. It looks just like a Wall-nut, but is bigger and acts like a Jalapeno and Squash combined in Wall-nut Bowling 2, as it squashes all the zombies in the lane that it is planted in. Even if the player uses the Giant Wall-nut to squash five zombies, they will still not be awarded with the Roll Some Heads achievement because they have to use an ordinary Wall-nut to get the achievement. In Big Time, it has the health of a Tall-nut, but even though it is bigger than Wall-nut, it can still be vaulted over.