itch.io

Write and run GML right in browser!

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

Adds syntax highlighting for code posted on GameMaker forum.

Scratch-like GameMaker Language visual coding

Convert DnD blocks in GMS1 projects to equivalent GML

A high-end code editor for all things GameMaker

A simple terminal console to debug your GameMaker games.

Various tools made for gameboy development

GML snippet syntax highlighter for the GameMaker-centric subreddit.

An A* Visualizer with an RPG look

Lighting Editor to create a lighting engine for GMS

Quickly write GML script boilerplate code and documentation

Code and asset live-reloading for GameMaker!

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

Create your own games without coding.

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

Outline system for GMS2

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

Enhance debugging, expanded range selection, shortcuts, and new presentation for switches/variables.

Window flashing / highlight / notifications / progress bars

Create Atari 2600 programs with no coding knowledge.

Create Dialogs and Interactive Buttons for Your Game

Boost your game with a new gold interface, customizable opacity, toggle function, and position settings.

An independent window for debugging purpose that will let you see and edit data live during playtesting.

Automatic screen capture tool designed for GameMaker users.

Visual Novel engine for GameMaker Studio 2

A tool to help with the storytelling and event-based games like visual novels.

Convert between different 3D model formats for GameMaker (or anything else)!

Create and share visual novels without any programming skills!

Use escape codes on every Window!

Load animated GIFs into GameMaker2

A quick and easy to use drag and drop retro game creator for your favourite handheld video game system

Easily create dynamic visual novel content and sequenced animations with VNgen by XGASOFT

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

An interactive geometrical playground for making hypnotic shapes!

Introduce yourselves to Programming and Game Development

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

A tool that converts .obj files into Game Maker Studio 2 Text

Create plugins for RPG Maker MV

Easily add & customize version info for players to see right away. Settings include text size, color, and animation.

Image Map Game Maker

Allows you to modify RPG Maker's default error scene and also includes a log for saving errors.

The Swiss army knife of 2D game creation!

a sprite-based Gamemaker UI library

Custom window frame for GameMaker games

A plugin maker for RPG Maker MV!

Show almost everything from database using escape codes!

GameMaker lengthdir_x,y calculator

Extending features and adding new tags to Super Videotome