Check out X3D and Castle Game Engine!

Building 3D games and interactive experiences continues to get more powerful. Castle Game Engine is a free, open-source game engine that leverages X3D (Extensible 3D) standards for creating stunning 3D content.

Why developers love Castle:

• Cross-platform support: desktops (Windows, Linux, macOS, FreeBSD), mobile (iOS, Android), consoles (Nintendo Switch), web)
• Full 3D graphics with modern rendering
• Pascal/Object Pascal powered
• Completely free and open-source
• Built-in editor for scene design
• Perfect for both 2D and 3D games
• Great integration with Blender
• Extensive Features list and a slideshow highlighting engine features

Castle includes frequent blog announcements of advanced capabilities and great community support (Forum, Discord, GitHub, Patreon).

Whether you're an indie developer or just innovating the development of new game, Castle Game Engine offers a robust toolkit without the licensing headaches. The X3D format for animated interactive model content ensures your 3D assets are portable and future-proof.

Ready to learn new capabilities while building your next game? Explore the Castle Game Engine and all it has to offer!