Download Kubex
All official releases are available for download from GitHub.
Download from GithubThe .jar file is an executable, and double-clicking it is enough to play. No installation is needed
The game will try to save the maps and the screenshots taken into the same folder it is located, so make sure you posess enough administrative permissions
You will need Java to run the game.
This project makes use of OpenGL 4.3, so your graphics card needs to support it - you can check it here, but it is almost universally adopted nowadays, from high to low-end GPUs
