World of Goo turns construction into a playful physics puzzle. Its living, squirming globs are both the building material and the characters: players drag and drop them to form structures, bridges, cannonballs, zeppelins, and giant tongues. The premise adds a sly narrative edge, as curious Goo Balls explore a beautiful world without realizing they are in a game, or that they are extremely delicious.
Rather than presenting one uniform building challenge, the game frames its puzzles as mysterious levels, each introducing new areas, puzzles, and creatures. Different Goo Ball species bring unique abilities, while the unfolding tales touch on discovery, love, conspiracy, beauty, electric power, and the third dimension. A watching Sign Painter adds another peculiar presence to this world, and the corporation’s absurd product claims extend the joke beyond the construction itself.
The design also includes a massive online competition in which players build the tallest goo towers in a mysterious sandbox and compete on a living leaderboard.