World of Goo
Drag and drop living, squirming, talking globs of goo to build structures, bridges, cannonballs, zeppelins and giant tongues in the World of Goo. It's the most addicting and awe-inspiring puzzle game, so get ready for an adventure that you'll never forget.

47 beautiful levels and a hypnotic soundtrack
10 different types of goo, each with their own unique abilities
Balloons to steady your creation or give your structure flight
A huge variety of different puzzles and situations

Overview
An award-winning physics-based puzzle/construction game, World of Goo gives you the power to use living, squirming, talking, globs of goo to build all sorts of structures, bridges, cannonballs and more.
Discover a new planet

Millions of Goo Balls live in the beautiful World of Goo. They're curious to explore, but they don't know that they're in a game or that they're extremely delicious.
Test your wits worldwide

Human players around the world compete to build the highest towers of goo in World of Goo Corporation's mysterious sandbox.
Features

A fascinating range of beautiful levels, each of which offers new puzzles, areas and creatures
Find unknown new species of Goo Ball, each with unique abilities
Experience tales of discovery, love, conspiracy, beauty, electric power and the third dimension
Extreme online competition with human players across the globe
Apple Recommends for...

Challenging yourself to understand the physical principles that govern the mysterious World of Goo - and which might just apply to planet Earth, too.
ESRB content rating

E for "Everyone" (Comic Mischief)
System requirements

Mac OS X v10.4 or later
PowerPC G4 or G5 or Intel Core Duo processor
512MB of RAM (1GB recommended)
100MB of free hard-disk space
Keyboard and mouse
What's in the box?

World of Goo by 2D Boys