Decker
A multimedia sketchbook
Pocket platformer
Code free tool for creating platformer games
Pixelbox
Create 2D games in JavaScript, made easier
microStudio
microStudio game engine, easy to learn, packed with features
Easy FPS Editor CE v1.10.5
A free tool for creating oldschool FPS games
Tuesday JS visual novel engine
simple web-based free and open-source visual novel editor, it can be used in web browser.
MonMae: Infinite+
Monster Tamer games? Oh yeah, there's an engine for that!
Redot
A free open source game engine for 2D and 3D games.
Flowlab Game Engine
All-in-one Visual game builder, right in your browser.
Godot 4 Beginners
The essential course to get started in the cutting edge Godot 4.
Calico
a web engine for interactive fiction
OHRRPGCE
Official Hamster Republic Role Playing Game Construction Engine
Cave Engine
An easy 3D desktop Game Engine scriptable in Python and Visual Script.
Rpg Tools
RPG engine and a Character Editor / Level Editor
Super Videotome
micro narrative engine
VCS Game Maker
Create Atari 2600 programs with no coding knowledge.
AppGameKit Studio
AppGameKit Studio is a fully featured game development tool set.
bipsi
a tool for making small stories and worlds
Yahaha Horror Gamekit
Free no-code 3D horror gamekit
GridlessDB
Create databases for games. Without spreadsheets.
BROKVN - Visual Novel Engine
Make your own visual novels with this free and easy to use tool
Bitsy Color +
Like the bitsy game editor but wish you could just use all the colors, well...
ANTIRUINS Engine
a Lua engine for the Sega Dreamcast and PC
Videotome:ADV
micro ADV engine