Use APKPure App
Get Zoo old version APK for Android
The app has been updated and moved to: https://www.google.com/url?q=https://play.google.com/store/apps/details?id=com.patrikronstrom.zoogame
The reason is that I lost a signing key. Update resolves bugs and crashes.
The zoo is a game that is created for children with hearing problems. Here the children can practice to listen at animal sounds and then choose the right animal.