Sid Meier's Civilization/Codex/Civilization Advances


 * Advanced Flight
 * Alphabet
 * Astronomy
 * Atomic Theory
 * Automobile
 * Banking
 * Bridge Building
 * Bronze Working
 * Ceremonial Burial
 * Chemistry
 * Chivalry
 * Code of Laws
 * Combustion
 * Communism
 * Computers
 * Conscription
 * Construction
 * Currency
 * Electricity
 * Electronics
 * Engineering
 * Explosives
 * Feudalism
 * Flight
 * Fusion Power
 * Genetic Engineering
 * Gunpowder
 * Horseback Riding
 * Industrialization
 * Invention
 * Iron Working
 * Labor Union
 * Literacy
 * Magnetism
 * MapMaking
 * Masonry
 * Mass Production
 * Mathematics
 * Medicine
 * Metallurgy
 * Mysticism
 * Navigation
 * Nuclear Fission
 * Nuclear Power
 * Philosophy
 * Physics
 * Plastics
 * Pottery
 * RailRoad
 * Recycling
 * Refining
 * Religion
 * Robotics
 * Rocketry
 * Space Flight
 * Steam Engine
 * Steel
 * SuperConductor
 * The Corporation
 * The Democracy
 * The Monarchy
 * The Republic
 * The University
 * The Wheel
 * Theory of Gravity
 * Trade
 * Writing