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Step-by-step – LibGDX Installation in Ubuntu 20.04 Guide

April 4, 2021 | By the+gnu+linux+evangelist.

GNU/Linux Ubuntu 20.04 Installing libGDX Guide

Hi! The Tutorial shows you Step-by-Step How to Setup libGDX in Ubuntu 20.04 Focal LTS GNU/Linux.

And libGDX for Ubuntu 20.04 is a cross-platform Java Game Development Framework based on OpenGL (ES).

If you’re a Linux user looking to dive into game development, LibGDX offers one of the most powerful and flexible Java-based game engines available.

This open-source framework supports Linux systems natively, making it perfect for developers who prefer working in a GNU/Linux environment.

Whether you’re building 2D or 3D games, LibGDX provides all the tools you need to get started fast on Ubuntu, Fedora, Arch, and beyond.

  • ✅ Cross-platform Game Development – Write once, deploy on Linux, Android, iOS, Desktop, and Web.
  • 🚀 OpenGL Support – Native OpenGL bindings ideal for Linux-based graphics rendering.
  • 💡 Java & Kotlin Compatible – Seamless integration with JVM-based languages, fully supported on Linux.
  • 🧰 Powerful API Suite – Includes support for graphics, input, audio, physics, and file I/O.
  • 📦 Gradle & CLI Setup – Easily create new projects via the terminal using Linux-friendly scripts.
  • 🎮 2D/3D Rendering Engines – Build anything from pixel games to advanced 3D simulations.
  • 🔧 Lightweight & Modular – Choose only the libraries you need for faster Linux deployment.
  • 🐧 Native Linux Build Support – Develop and test directly on Linux without emulators or virtual machines.
  • 🛠️ Open-source & Actively Maintained – Supported by a vibrant Linux and Java dev community.
  • 🧪 Unit Testing Friendly – Build reliable games with integrated JUnit testing, usable from the Linux shell.

Especially relevant: the LibGDX Recommended Gradle Setup is make by Downloading & Running the Project Generation Wizard Tool.

Next, to Develop a LibGDX Project you have two choices: Import it into and IDE or managing it on the Command Line.

Moreover, a Java JDK and OpenGL are Required for the libGDX Development on Ubuntu GNU/Linux.

Finally, this guide includes detailed instructions about How to Getting-Started with libGDX on Ubuntu.

Step-by-step – LibGDX Ubuntu 20.04 Installation

  1. 1. Launching Shell Emulator

    Open a Terminal window
    Ctrl+Alt+t on Desktop
    (Press “Enter” to Execute Commands)

    Step-by-step - libGDX Ubuntu 20.04 Setup Guide - Open Terminal Shell Emulator
    In case first see: Terminal QuickStart Guide.

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