What is the application written in: a game for Android?

Question

Android

Here is a link to the game New Red Ball .
Here is a link to the video .
I would like to understand: a list of technologies and frameworks that are used to create this game.
(And how to determine this for other applications...)
Thanks.

Answer 1

1. Download apk - apps.evozi.com/apk-downloader
2. Unpack - prntscr.com/5em0xm
Total - Unity3D. Estimated budget - about 80 man-hours.

Answer 2

Download APK, unpack with apktool and see what's inside.
Games created in the free version of Unity give a splash screen :)