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
Animagic Map Editor
A map editor for bitty engine
Animagic Map Editor
A map editor for bitty engine
Slipstream Toolkit
modding tools for Slipstream
Component Sandbox 2
Component logic testing and debug tool for Barotrauma.
NiGo-CHR
A pixel tool for Famicom/NES game development.
Paddy-Editor
An open-source 2D game editor
TimeGhost
Der digitale Escaperoom Builder
BusEngine v0.4.2
A game engine based on C-Sharp from a Belarusian developer.
2D Fighter Maker Linux patch
Pre patched 2D fighter maker to work on linux
Level Idea Generator App
Tool to generate ideas for levels
Level Editor
Easily Create & Test Level Maps with this Graphical Tool
VoxAlotl
voxalotl profesional skin editor for minecraft
Boxed - 2.5d Level Editor
A 2.5D level editor for tile games — draw with height, not with meshes
Dungeon Architect
Design dungeons as interactive battle maps for your D&D campaign!
TILE
*DonationWare* a engine agnostic level editor
BlockBuster Editor
Voxel Map Editor
Tile Map Editor
A 2d level editor for (but not limited to) game maker studio
Creatry — Game Maker & Game Builder App
Create your own platformers without programming in Creatry, the best game engine for beginners.
Tile Wizard
A couple of useful tools for tileset creation