Here is the full list of all 37 Asterix at the Olympic Games achievements worth 1,000 gamerscore.
You have completed 10% of Adventure Mode
Open all the pigeon cages in the game to unlock this achievement.
Purchase all the combat upgrades to unlock this achievement.
Find all the glue to unlock this achievement.
Find all the magnesia to unlock this achievement.
Find all the shields to unlock this achievement.
Collect 50000 Helmets to unlock this achievement.
Collect 100000 Helmets to unlock this achievement.
Increase your combo hit counter to 50 to unlock this achievement.
Increase your combo hit counter to 100 to unlock this achievement.
Complete 20% of Adventure Mode to unlock this achievement.
Complete 30% of Adventure Mode to unlock this achievement.
Complete 40% of Adventure Mode to unlock this achievement.
Complete 50% of Adventure Mode to unlock this achievement.
Complete 60% of Adventure Mode to unlock this achievement.
Complete 70% of Adventure Mode to unlock this achievement.
Complete 80% of Adventure Mode to unlock this achievement.
Complete 90% of Adventure Mode to unlock this achievement.
Complete 100% of Adventure Mode to unlock this achievement.
Win the long jump event in Olympic Mode on Medium difficulty to unlock this achievement.
Win the foot race event in Olympic Mode on Medium difficulty to unlock this achievement.
Win the tug of war event in Olympic Mode on Medium difficulty to unlock this achievement.
Win the toadball event in Olympic Mode on Medium difficulty to unlock this achievement.
Win the king of the arena event in Olympic Mode on Medium difficulty to unlock this achievement.
Win the hammer throwing event in Olympic Mode on Medium difficulty to unlock this achievement.
Win the javelin event in Olympic Mode on Medium difficulty to unlock this achievement.
Win the romanophone event in Olympic Mode on Medium difficulty to unlock this achievement.
Win the chariot race event in Olympic Mode on Medium difficulty to unlock this achievement.
Win the long jump event in Olympic Mode on High difficulty to unlock this achievement.
Win the foot race event in Olympic Mode on High difficulty to unlock this achievement.
Win the tug of war event in Olympic Mode on High difficulty to unlock this achievement.
Win the toadball event in Olympic Mode on High difficulty to unlock this achievement.
Win the king of the arena event in Olympic Mode on High difficulty to unlock this achievement.
Win the hammer throwing event in Olympic Mode on High difficulty to unlock this achievement.
Win the javelin event in Olympic Mode on High difficulty to unlock this achievement.
Win the romanophone event in Olympic Mode on High difficulty to unlock this achievement.
Win the chariot race event in Olympic Mode on High difficulty to unlock this achievement.