Escape Games: Mystery Keys is a challenging point-and-click puzzle game developed by Odd1 Apps. The game is available on Android and it is completely free. The objective of the game is to find all the mystery keys that will unlock the doors that are otherwise difficult to open.

The game features nice graphics and awesome puzzles that will keep you engaged for hours. You will need to work your brain and think out of the box to solve some extraordinary puzzles with the help of clues. The game also includes finding hidden objects which add more excitement to the gameplay.