The most complete tool for modding, decompiling and unpacking Undertale (and other GameMaker games!)

Comprehensive cross-platform input for GameMaker

Modular game engine built with MonoGame, with GMS2-like workflow and advanced level editor

GameMaker 2022 LTS implementation of the Yarn narrative design language

A GML supplement library for GMS 2.3+

A metroidvania engine made in Game Maker Studio 2

A RenderDoc settings file generator for GameMaker: Studio 2 projects.

i18n features for you projetct GMS 2.3

List of resources to learn game development related skills

An efficient bullet hell library made for Gamemaker Studio 2.3.0.

GitHub-ReadMe-Bagdes displaying "Made With game Maker" with the Game Maker Icon, based on shields.io badges, in markdown

An object pooling implementation in GML for Game Maker Studio 2.3+

A proof of concept mod loader for Gamer Maker Studio games that uses UndertaleModLib to patch mods independently so multiple mods can be used at once.

GameMaker project template for designing 2D video games based on the Sonic the Hedgehog series

A substitute IDE for GameMaker Studio 2 projects that works on linux

My custom and pretty readable version of a RegEx like string manipulator made in GM for GM 2.3+

Game Maker Language with types (2.3 beta)

A collection of free GameMaker assets/projects - Moved to: https://codeberg.org/pikku-a/gamemaker-assets

Manages multiple animations for a single sprite strip by flagging start and end points of the animations for GameMaker Studio 2.3.3+

The program helps to correct inaccuracies in the conversion of projects from Game Maker 7/8 to Game Maker Studio 1 and GameMaker (Studio 2)