Here is the full list of all 24 Modern Tales: Age of Invention achievements. It takes around 3-4 hours to unlock all of the achievements on Windows.
Finish the game.
Find all collectables.
Get ready to fight d'Albignac.
Complete all Minigames without skipping them.
Complete all Hidden Object Puzzles without using a hint.
Remotely bring the flying sphere back.
Find and save your dad.
Crash the airship.
Enter the secret laboratory.
Bring Albert to your father's house.
Repair the telegraph line.
Help your friend Coco.
Complete 5 Minigames without skipping them.
Complete 3 Hidden Object Puzzles in less than 10 minutes.
Use the parachute to save yourself.
Chase the hot air balloon with the automobile.
Find Count Alexandre d'Albignac.
Complete a Minigame in less than a minute.
Complete a Hidden Object Puzzle without mistake.
Complete a Hidden Object Puzzle without a hint.
Complete a Hidden Object Puzzle in less than a minute.
Find 3 Hidden Objects within 3 seconds.
Start the energy emitter.
Find one collectable.