libGDX

A Java framework for 2D and 3D games on desktop, Android and web.

  • Free
  • Open source
  • Jam-friendly

What it does

libGDX is a long-running, open-source Java framework. It is a good fit if you already know Java, for example from a university course.

Highlights

  • Java and Kotlin
  • Desktop, Android, iOS and web targets
  • Mature ecosystem
  • Free and open source

Is it right for me?

Skill level
Intermediate, Advanced
Useful for
Game jams, Indie developers, Students, Hobby projects
Game jams
A good fit — quick to pick up and use under time pressure.

Pairs well with

GitHub

Version control

Store your project's code online, track changes and work as a team.

  • Free + paid plans
  • Good for beginners

Godot Engine

Game engines

A free, open-source engine for 2D and 3D games.

  • Free
  • Open source
  • Good for beginners

GitLab

Version control

Git hosting with built-in CI/CD and planning tools.

  • Free + paid plans
  • Open source
  • Good for beginners