WHAT'S CHANGED SINCE 1.14.2 Rules changes: * (Beta2) Research cost has doubled, effects of science buildings doubled. SETI now improves Research Labs instead of giving free Research Labs to every city. Isaac Newton's College now improves all the player's universities. * New units: AWACS and Workers. * New option: national borders. Units inside your borders do not cause unhappiness under Republic and Democracy. * It is no longer possible for one player to be in alliance with a player who is at war with another player you are allied with. * The Civ2 ruleset now has waste. Default ruleset does not. * Incite costs changed, now cities closer to capital, with units and with buildings have much higher incite cost. * Killing a defending diplomat now costs you 1 movement p