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.
Complete a Hidden Object Puzzle in less than a minute.
Complete all Hidden Object Puzzles without using a hint.
Remotely bring the flying sphere back.
Find and save your dad.
Crash the airship.
Find 3 Hidden Objects within 3 seconds.
Enter the secret laboratory.
Bring Albert to your father's house.
Complete a Minigame in less than a minute.
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.
Chase the hot air balloon with the automobile.
Find Count Alexandre d'Albignac.
Complete a Hidden Object Puzzle without a hint.
Start the energy emitter.
Find one collectable.
Complete all Minigames without skipping them.
Find all collectables.