Recently Amazon announced that they would be open sourcing the 3D engine and related behind their Amazon Lumberyard game tooling effort. As Lumberyard is based on CryEngine 3.8 (~2015 vintage), th… ...

The Open 3D Foundation today launched the latest version of its Open 3D Editor, which competes with the likes of Unity and Epic's Unreal Engine.

However, achieving smooth 3D rendering on a low-power microcontroller is a significant leap. Fish's engine, dubbed "ESPescado" for the ESP32 port, is entirely handmade using C++ and OpenGL.

Voxels are effectively like 3D pixels, and they form an integral part of what is commonly referred to as a ‘retro 3D’ look, with pixelated edges sharp enough to cut your retinas on.