Can you escape Grand Canyon app for iPhone and iPad

Shining rock surfaces, rays of sunlight pouring down.
A mansion nestled in the Grand Canyons majestic landscapes, with a riddle to solve.
Will you be able to collect the hidden clues and escape from the mansion?

Enjoy a relaxing time surrounded by rocks and greenery.

【Difficulty level】
Beginner to Intermediate
There are hints 1 and 2 and answers, so even beginners can play easily and clear the puzzle to the end without fail!

【Features】
Hints
Answer
Screenshots of clues
Auto save
No ads.

【How to play】
Tap the place you are interested in.
You will get items and hints.
Make full use of them to get the key.
Observational skills and a flash of inspiration are important.