Hidden Ruins Chapter 5 Walkthrough – Help Professor and team up with Rachel, Tawa, and Peter to stop Larissa before she takes the treasures of the Kumari civilization for herself and see if you can survive the Hidden Ruins!
Adventure Escape: Hidden Ruins – Mystery Story Room Escape game by Haiku Games
Adventure Escape Hidden Ruins Chapter 5 Solution
open the bag to get diving mask and slingshot
use diving mask on the water and connect the picture for 
shoe
bottle
rachel’s necklace
go inside left waterfall and get pile of pebbles
go to the right and tap left tree
put the pile of pebbles + slingshot and aim for the coconut
back to the waterfall and tap the middle road
connect the pipe of the fountain
when you’re done memorize for the clue of the steps
get the puddle of mud on right
use bert on right stone to sing with crane
get the egg
back inside the waterfall
tap on the correct steps like the clue
put the puddle of mud to cover the smoke
use coconut on the flower to get a meaty smelling coconut
back to the right and use coconut on the crocodile
it will eat and leave a crocodile tooth
back to the waterfall and tap the middle stone
put the egg on left, tooth on middle
tap the necklace on the right bowl and talk to rachel
give the necklace to rachel for diamond ring
put the diamond ring on the right bowl
get stone eye
go to the right and place the stone eye on the missing spot
secret door will open and this is the end of chapter 5
proceed to hidden ruins chapter 6 or see the complete Adventure Escape Hidden Ruins Walkthrough