Happy trains! for Young kids

Aug 5, 2015

Ver. 3.9
Compatible to the tablet

Ver. 3.8
Google Play policy corresponding

Ver. 3.7
Update of Android SDK

Ver. 3.6
disconnected apps and advertising.

Ver. 3.5
SDK program Update.

Ver. 3.4
Update SDK program

Ver. 3.3
Change to the latest SDK.
Delete icon railway crossing

Ver. 3.2
bug fix.

Ver. 3.1
Update to the latest SDK program

Ver. 3.0
Speed ​​improvement in some models
Add sound crossing
Tell your friends add to the menu

Ver. 2.1
Fixed a bug in some models after the update.