Here is the full list of all 40 Lost in Random achievements.
Solve all of the puzzles.
Complete the Game.
Save your sister.
Defeat the Nanny.
Find and defeat the Shadowman once and for all.
Collect all of the lost storybook pages.
Receive your dream card.
Help Bernie find his way over Talkie Walkie.
Solve the puzzle in Fivetropolis.
Get a pep talk from Death.
Defeat the Bag Brothers.
Meet the Witch of the Valley.
Buy all the cards Mannie Dex has to offer.
Win a game of Gazoo, Gazaak!
Reunite with Dicey.
Solve the puzzle in Fourburg.
Fight the Nanny.
Sneak aboard the spider gondola.
Find all of the clues to spark Neeshka's memory.
Help the lost girl in Threedom.
Defeat 3 of the Queen's minions using the same Dice Slice.
Solve the puzzle in Threedom.
Unite the two sides of the Mayor.
Defeat Royam in Rhyme Battle.
Solve the puzzle in the Upside Downtown.
Play 8 cards in the same round.
Try to open the gate to Threedom prematurely.
Win your first board game.
Solve the tower puzzle in Two-Town.
Open your first dice door.
Shoot 50 pots.
Return to Random.
Complete a battle without using any weapon cards.
Defeat 3 of the Queen's minions using one bomb.
Get your own personal dice.
Stow away on the boat.
Go home and knock.
Solve the puzzle in Onecroft.
Finish the introduction.
Go unscathed for 5 minutes in battle.