I'm going to confirm some things that are going to come out.

GD Course Vintage (Unleashed) has Released

Why is this "installation failed" error appearing? Newer versions of Android 14 or 16 might not work.

The minimum SDK is Android 4.0 (Ice Cream Sandwich) and the target SDK is 4.1 (Jelly Bean).

GD Course Vintage resourses Leak

Level 2 Revealed

GD Course Vintage

GD Dimenski Is out

Jetpack mode is exclusive to Veva

In a few minutes

I was able to install GD Course on Android TV; it doesn't matter which version of Android TV you have it’s playable regardless. The only downside is that it doesn't support touch, so you need a mouse to play it just like on a home PC.

Minor changes to GD Dimenski: 1. Changed the name in Meltdown level 3 achievements. 2. Minor changes to Nautilus level 3.