Complete each achievement to get the allotted gamerscore.
Unlockable How to Unlock
Complete a Scenario (50) - Complete any Challenge in Global Challenge.
Beat the Host Nation (50) - Beat the host nation Germany in a full match.
Qualify for the World Cup (150) - Qualify for the World Cup in 2006 FIFA World Cup Mode.
Win the World Cup (250) - Win the World Cup in 2006 FIFA World Cup Mode.
Complete all Scenarios (500) - Complete all the Challenges in Global Challenge.