DragonRuby Game Toolkit
An intuitive 2D game engine. Fast, cross-platform, tiny, hot loaded.
PICO-8
A fantasy console for making, playing and sharing cute 32k cartridges.
Tilemancer
Procedural pixel-art tile creator
sok-stories
a simple game making tool
CryPixels
Procedural Pixel Art Generator
Weave 4
A utility for modding ZZT games.
Planimeter Game Engine 2D (Formerly Planimeter Grid Engine)
LÖVE-based game engine for Lua
Foamcore
Content creation app for Esyverse games
sanctuary
a little chaotic journaling tool for your thoughts to get lost in 🏞️
Dll/Mod Unity Game Injector | Mork
Mod unity games easier and faster with Mork
Modular Godot
Automatic, understandable mod support for every game (in Godot, at least)
Big Block Engine
2D block-based mod-friendly sandbox game/game engine
TableTron
A virtual table, to use for Tabletop games, virtually!