Here is the full list of all 24 Family Mysteries 2: Echoes of Tomorrow achievements.
Finish all the Minigames without skipping them.
Defeat the Mainframe.
Find all the Morphing items.
Find all the digital articles.
Elude the Drones.
Teleport to another location.
Heal a dangerous wound using a sci-fi resources.
Defeat the Drones.
Hack a Motherboard Creator.
Finish 3 Hidden Object Puzzles in less than 10 minutes.
Acquire an information from a mouse.
Crack a Door Program.
Complete a Hidden Object Puzzle without a mistake.
Finish 3 Hidden Object Puzzles without a Hint.
Find 7 digital articles.
Play through the first hour of the game without skipping any cutscenes.
Complete 5 Minigames without skipping them.
Complete a Hidden Object Puzzle in less than a minute.
Find one Morphing item.
Assemble a teleport machine.
Complete a Minigame in less than a minute.
Complete a Hidden Object Puzzle without a Hint.
Find 3 Hidden Objects within 3 seconds.
Find one digital article.