Block City

Block City is a battle course in Mario Kart: Double Dash!!. It is rather simplistic, simply being a huge square with four block pillars (one of which includes a narrow shortcut) and some edges; it is seemingly based on and named after Block Fort of Mario Kart 64. In each of this stage's corners, there is a whole slew of Item Boxes, making this course a popular in Bob-omb Battles.

Trivia

 * Block City may be named after the poem of the same name from Robert Louis Stevenson's A Child's Garden of Verses, which similarly features a city made out of children's playthings.