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Auto-organize audio files in compiled GMS games into directories

Make Zip archives from GM games

A deterministic lockstep implementation with input delay and rollback GameMaker Studio 2

a collection of pixel fonts

Embed a full web browser in your game

Basic SVG loader for GameMaker

A mathematical expression evaluator for GameMaker

Messagepack implementation in pure GML

A tool for GameMaker Studio

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

Simple and easy particle editor

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

Quickly write GML script boilerplate code and documentation

A Camera Making Editor For Game Maker.

Get the right keyboard value to check for in your GameMaker project

Game Maker Object Creation Tool

Load animated GIFs into GameMaker2

A tool that helps you find Game Maker Studio keycodes.

A Tiled to GMS2 Room converter.

A brainstorming tool that enables game developers to test their limits and discover great ideas.

Tile generator for autotiling in Game Maker Studio 2 Projects.

Converts BMFont fonts into GM:S/GMS2 project resources.

Write and run GML right in browser!

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

A tool for making authentic Game Boy sound effects