KZX Engine

A Modular 3D Video Game Engine Software!

Behind Lines

A Immersive realistic video game set in word war 2,


A space simulation game with dynamic gravity functions.


A realistic post-apocalyptic story-based video game.



Dear website visitor, Our website is currently still in a early stadium, this means that the site has some unfinished features or certain issues. Please report these issues to: granddogstudiohelp@gmail.com