If you were stuck on the Toy Box world where you reach the Galaxy Toys shop and able to get to 2nd floor at Action+ shop. You probably didn’t figure out what’s the next objectives, well the objective is “Proceed through the vents above the Beasts & Bugs rock to reach the doll section”.
Based on the objective, you need to find the Beasts and Bugs stands in the Action+ Shop. You can find it
Above the shelves logo, there is a vent opening that you can enter. Just climb the shelves and you can now proceed on the next objective.
That’s it! Hope this quick guide helps you figure out the puzzle.