itch.io

A simple terminal console to debug your GameMaker games.

Small particle editor for GameMaker

A Camera Making Editor For Game Maker.

The Swiss army knife of 2D game creation!

Lighting Editor to create a lighting engine for GMS

Write and run GML right in browser!

Sync your Aseprite sprites to GameMaker with one click, no extra programs needed.

A set of functions and tools for debugging your projects within the Game Maker engine.

A free, open source, project oriented level editor made for indie game developers by indie game developers.

A 2d level editor for (but not limited to) game maker studio

A tool allowing you to import multiple resources from one GameMaker Studio 2 project to another.

Code and asset live-reloading for GameMaker!

Essential Extensions for the Way You Work

A simple note-taker inspired by the GDScript editor.

Game Maker Object Creation Tool

Create your own games without coding.

Syntax highlighting and formatting tools for GM:S/GMS2 documentation

Make concave shapes!

Quickly write GML script boilerplate code and documentation

A library that loads environment variables into GameMaker.

easy text editor

Scratch-like GameMaker Language visual coding

Simple and easy particle editor

GameMaker Online Engine

Formatted output and operations over GameMaker's "object information"

Etude87's Menu Editor for RPG Maker

Open-source, cross-platform game creator designed to be used by everyone

GML snippet syntax highlighter for the GameMaker-centric subreddit.

Make rhythm games with ease with MSE music sheet maker

A Windows Forms-like graphical user interface library for GameMaker Studio 2.3

Create multiple windows in GameMaker games!

Learn to create online multiplayer games with this engine

[RETIRED] GML bindings to the FMOD Studio low-level API for Windows and Linux

Controls menu in one line of code

A Tiled to GMS2 Room converter.

Abe's Gamemaker Text Engine (Now with Character portraits + more!)

Adds syntax highlighting for code posted on GameMaker forum.

Error handling for GameMaker games

A userscript that adds code snippet syntax highlighting to a number of GameMaker forums

Convert DnD blocks in GMS1 projects to equivalent GML

General purpose 3D graphics editor

Customize code snippets for the GMS2 IDE!

Custom window frame for GameMaker games

Automatic screen capture tool designed for GameMaker users.

GameMaker Online PvP Engine

A complete template for creating your own Computer Simulation game in GameMaker Studio 2!

This template provides a good starting point for a new GMS2 project

Write high-level code for GameMaker projects in Haxe

Game Maker: Studio <-> Pyxel Edit Converter (TileSet)

GDT - Content management for developers

Introduce yourselves to Programming and Game Development

Super simple tile-based level editor with layers, animations and events.

Level Editor for GameMaker: Studio

An RPG game map editor with drag-and-drop, grouping, and unlimited layers functionality.

Provides more control over the Game End scene

A tool for rpg gamemasters.

Create plugins for RPG Maker MV

Tile generator for autotiling in Game Maker Studio 2 Projects.