Apollo Visualizer Kit
Tool for music visualizations without writing code
HexGen Free - Hex-Based Map&Level Generator
It is a tool that allows you to work on a canvas for your map generation.
Ved
An external editor for VVVVVV levels
CartaGen
A playing card editor
WorldShaper
Paint & Sculpt 2D and 3D Terrains
MBOY Editor
Beatmaps / flow / charts for rhythm games
FontMap
Multiple resolution map generator
CodeStruction
Gamified Coding Education Platform
Odyssey Menu
Odyssey Menu - The recreation of the stage select from Mario Odyssey
NiGo-CHR
A pixel tool for Famicom/NES game development.
Paddy-Editor
An open-source 2D game editor
Level Editor
Easily Create & Test Level Maps with this Graphical Tool
Unity Card Game Toolkit
Create your own cards
VoxelArtor
Build with style and satisfaction! Unleash your creativity or play with satisfying tools!
G.E.L. – Game Editor for Learning and supporting material
An improved version of Felgo's PlatformerWithLevelEditor demo
Stretched City
A tiny room editor
CIAO3D by UXR.zone
Compose and Publish WebXR Experiences for FREE on UXR.zone !
Foamcore
Content creation app for Esyverse games
fizzy - open source pixel art and animation IDE
open-source pixel art and animation IDE
TERRASCII v3.0
A self-contained ASCII tilemap editor and generator for game designers, writers, and worldbuilders.
PvZ2 Level Editor Beta
A level editor for PvZ2
Dropper (for Blender)
Saves info about objects in Blender scene
Dropper (for Maya)
Saves info about objects in Maya scene
Lil Leveler
A simple low-poly terrain editor