Here is the full list of all 24 Family Mysteries 2: Echoes of Tomorrow achievements.
Defeat the Mainframe.
Finish all the Minigames without skipping them.
Find all the digital articles.
Find all the Morphing items.
Elude the Drones.
Teleport to another location.
Heal a dangerous wound using a sci-fi resources.
Defeat the Drones.
Complete a Hidden Object Puzzle in less than a minute.
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.
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.