itch.io

GML snippet syntax highlighter for the GameMaker-centric subreddit.

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

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

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

Write and run GML right in browser!

A high-end code editor for all things GameMaker

Simply Heavenly Text

Customize code snippets for the GMS2 IDE!

GameMaker shader preprocessor for code reuse! Import and inline directives, generating shader variants.

Scratch-like GameMaker Language visual coding

Better INI functions for GameMaker: Studio

Convert strings to and from Morse code!

Lighting Editor to create a lighting engine for GMS

Outline system for GMS2

Langage de programmation Script

Convert DnD blocks in GMS1 projects to equivalent GML

Quickly write GML script boilerplate code and documentation

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

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

An easy-to-use system for the game's multiple language support!

Automatically update sprites in your GameMaker project when the matching Aseprite file is changed on disk!

A little sandbox for quick iteration and prototyping of Godot shaders.

Write high-level code for GameMaker projects in Haxe

A simple terminal console to debug your GameMaker games.

Code and asset live-reloading for GameMaker!

Create your own games without coding.

Use escape codes on every Window!

Command Prompt based Text-Game Engine

Ever wanted RPG Maker MV to temporarily ignore a block of eventing code? Now you can.

Create point-and-click text adventures

General purpose 3D graphics editor

Window flashing / highlight / notifications / progress bars

Automatically color the keywords in your messages in RPG Maker MV.

Online Voice Chat

Allows for words and/or phrases to be different colors without the need for \c[x] textcodes.

Write Browser Games in Basic

Error handling for GameMaker games

Git-ready data file formatting on playtest: Collaborate in parallel!

A simple note-taker inspired by the GDScript editor.

Use text codes in any text

Various tools made for gameboy development

Quickly edit sprite colors across your entire GMS2 project.

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

a sprite-based Gamemaker UI library

Code GDScripts on your phone

Game Maker Object Creation Tool

Make scripting easy

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

Essential Extensions for the Way You Work

A mathematical expression evaluator for GameMaker

Visual Novel engine for GameMaker Studio 2

Create plugins for RPG Maker MV

Extending features and adding new tags to Super Videotome

Makes everything slightly off

A robust sprite animation system for GameMaker 2.3+

A code editor made in godot

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