DreamBox
A Y2K-nostalgia-inspired 3D Fantasy Console
PixlyBakery
An instant 3D-to-Pixel Art oven. Stylize textures with retro dither and export high-quality 2D sprite sheets.
Total Editor 3
Basic 3D tile-based level editor
Sorcar
Procedural modeling in Blender using Node Editor
V-Optimizer
Mesh optimizer for MagicaVoxel, Goxel and Kenshape files
Rogue Engine
A Unity-like Game Engine For Three.js
Blazium Engine
Free and open source 2D and 3D game engine
Sky Assembly Multitool
Create static Sky (Cubemap, Panorama) from 2D images (Sprites), for a variety of game engines and frameworks
Stereo Imagination
Python programming toolkit for generating and manipulating 3D geometry from code
Behemoth Game Engine
A Game Engine that lets anyone become an Artist! Make Faux3D games without any modelling experience!
Lil' Bitty Things
a tiny 3d game engine
Whisk
Not quite a Blender
Orlop Asset Manager
Practical Asset Management For Game Developers
Sprite Render Kit - for blender 3d - 60% off + example animated.blend
A sprite rendering system for Blender ...
NRGeditor
Realtime Application Development Environment
Terrain Generator
Quickly create terrains for import into other 3D art software
Assets Manager
The easiest way to manage your game assets.
Pseudo Volume Generator (3D Texture)
Tool to create pseudo (3D) volume textures
Game Asset Crafter
Assemble model primitives like bricks and blocks
GridEx
Transform your map ideas from paper and make them a reality.
Godot Pixel Renderer
A standalone 3D to 2D pixel art toolkit.
PIXELARTOR
Animation Tool for converting 3D models with animations to 2D sprite frames.
ObjectViewer
Taking dimension
Gradient Snapper
Palette-based texturing for Blender 4.0+: build gradients, snap UVs, and color your models in one click.