Cubist Crimes is the first stage in Grotesque Gallery.
Squire Rels, Doges, Snaches and B.B.Bunnies spawn infinitely starting from the beginning. When the base reaches 99% health, infinite 4000% Brollows spawn, instantly destroying the player's army and base.
The Unbeatable Brollow Swarm also comes out if you take too long so you also need to rush this level.
- Crazed Wall, Eraser Cat, Crazed Sexy Legs Cat and Awakened Bahamut.
Demonstrated video: 
The only way to beat this stage is to use a cat that can one-shot the enemy's base, such as Awakened Bahamut Cat.
- The Brollows have the same strength magnification as the ones in Throne of Phone.