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.
Get ready to fight d'Albignac.
Remotely bring the flying sphere back.
Find and save your dad.
Crash the airship.
Complete a Hidden Object Puzzle in less than a minute.
Enter the secret laboratory.
Bring Albert to your father's house.
Complete a Hidden Object Puzzle without mistake.
Complete 5 Minigames without skipping them.
Repair the telegraph line.
Help your friend Coco.
Complete 3 Hidden Object Puzzles in less than 10 minutes.
Use the parachute to save yourself.
Complete a Minigame in less than a minute.
Chase the hot air balloon with the automobile.
Find Count Alexandre d'Albignac.
Complete a Hidden Object Puzzle without a hint.
Find 3 Hidden Objects within 3 seconds.
Start the energy emitter.
Find one collectable.
Complete all Hidden Object Puzzles without using a hint.
Complete all Minigames without skipping them.
Find all collectables.