Mistake Search Space Edition Android version released (free)

The 2nd mistake search series Android version release (free)
In “Mistaken Search Space Edition”, Kai will take a big adventure in space to use it to the grandfather who lives in a distant place. Let’s clear all 20 questions that you will encounter along your way.
download:
https://play.google.com/store/apps/details?id=com.gloding.android.SpotTheDifferenceSpace