itch.io

GML snippet syntax highlighter for the GameMaker-centric subreddit.

Adds syntax highlighting for code posted on GameMaker forum.

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

A high-end code editor for all things GameMaker

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

Customize code snippets for the GMS2 IDE!

Simply Heavenly Text

Outline system for GMS2

A simple terminal console to debug your GameMaker games.

Lighting Editor to create a lighting engine for GMS

Quickly write GML script boilerplate code and documentation

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

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

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

Error handling for GameMaker games

Write and run GML right in browser!

Create your own games without coding.

Essential Extensions for the Way You Work

Controls menu in one line of code

Scratch-like GameMaker Language visual coding

Use escape codes on every Window!

A Haxe➜GameMaker compiler

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

Code and asset live-reloading for GameMaker!

General purpose 3D graphics editor

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

A Camera Making Editor For Game Maker.

Game Maker Object Creation Tool

A guide to SGB mode in GB Studio

The Swiss army knife of 2D game creation!

Automatic screen capture tool designed for GameMaker users.

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

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

Custom window shapes for GameMaker games!

Cheat Sheet generator tool. Build quick manuals, instructions or tips.

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

Make concave shapes!

Tutorial series on building an ARPG in GameMaker Studio 2

Convert strings to and from Morse code!

Create multiple windows in GameMaker games!

Let's you choose to add Help Windows to all scenes in RPG Maker MZ/MV!

NEW

Improved debug screen with shortcuts, color-coded switches, variable editing, and faster navigation. Press F9!

Generates random ideas for full games, themes, name, or just genres.

A simple note-taker inspired by the GDScript editor.

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

Easy data sharing: Just copy and paste!

A mathematical expression evaluator for GameMaker

Command Prompt based Text-Game Engine

A helper tool to make it easier to translate RPG Maker MV projects.

Make PC Windows videogame in an easier way

Visual Novel engine for GameMaker Studio 2

Better INI functions for GameMaker: Studio

Convert DnD blocks in GMS1 projects to equivalent GML

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

Change help window behavior

Show almost everything from database using escape codes!