Crunchy Wall is the third stage in The Scratching Post. This stage is a remake of Enticing Tunnels.
Battleground
Doge, Snache and Those Guys appear as peons.
Jackie Peng, Celeboodle and St. Pigge the 2nd appear as support.
THE SLOTH appears as a boss, with a 200% strength magnification.
Strategy
Stall with Wall Cat, and max wallet and worker cat. When THE SLOTH comes out, spam everything. Ranged units are helpful here. Also use a few Uber Rares if you have any. Make sure to bring a cat CPU so when the THE SLOTH comes out it spams everything in time.