Kakao Kids is the creator of [공식]정글에서 살아남기 which can be found in the Educational category. Over 100K users downloaded the tool and its latest update was launched on Oct 26, 2017. According to the latest information, this application is rated 3.8 on Google Play.
The app has advertisements. Get the setup package of [공식]정글에서 살아남기 1.6 for free and have a look at users' reviews on Droid Informer. The download of the app doesn't contain viruses or any kind of malware.