How to make your games faster. See also CGE manual about optimization.

Topics specifically about 3D game development.

Please report a bug if you spot it! You can also submit bugs as GiHub issues.

Topics specifically about 2D game development.

Using CGE editor to design your games.

Delphi IDE.

Resources and discussions about how to design games. Not limited to only Castle Game Engine.

Android development (see docs).

Using physics and, more generally, collision detection.

Playing audio (sound, music) using our engine (see docs).

Share here screenshots, movies, links, descriptions – everything about projects you make with CGE. All projects are welcome – open-source or not, commercial or not.

Read and comment on our news here. See also the same news on our blog.

FPC (Free Pascal Compiler) and Lazarus IDE.

Pascal language and libraries. Every topic is welcome, not necessarily connected to the Castle Game Engine API. See also Modern Object Pascal Introduction.

Creating data (models, textures…), in 3D or 2D, for CGE games.

Discussion about this site, its organization, how it works, and how we can improve it.

Making things move.

Using Blender to create CGE 3D and 2D models. See also CGE docs about Blender.

iOS (iPhone, iPad) development (see docs).