An open API service indexing awesome lists of open source software.

GameMaker Studio

GameMaker Studio is a cross-platform game engine developed by YoYo Games. It is primarily used to make 2D games via a drag-and-drop visual programming language or a scripting language known as Game Maker Language.

https://github.com/jujuadams/texan

Texture group flush/fetch manager for GameMaker Studio 2.3

gamemaker gamemaker-studio-2 gms2 memory texture vram

Last synced: 20 Feb 2026

https://github.com/jujuadams/sphinx

Simple encryption for GameMaker Studio 2.3.2

encryption gamemaker gamemaker-studio-2 gms2

Last synced: 04 Jan 2026

https://github.com/KeeVeeGames/ArrayList.gml

The most complete list class for GameMaker Studio 2.3+. GC-friendly, [  ] accessor, 50+ functions (add, remove, insert, contains, find, sort, shuffle, reverse, etc.) and reference as array.

accessor array arraylist gamemaker gamemaker-language gamemaker-projects gamemaker-studio gamemaker-studio-2 gamemaker-studio-2-3 gamemakerstudio gamemakerstudio2 gml gms gms2 list

Last synced: 01 Apr 2025

https://github.com/blueburncz/gmbullet

Bullet Physics extension for GameMaker

bullet-physics extension gamemaker

Last synced: 13 Feb 2026

https://github.com/glebtsereteli/Lookout

Helpful Debug Overlay views for GameMaker 2024.14

dear-imgui debug debugging gamemaker gamemaker-studio-2 gms2 imgui

Last synced: 28 Nov 2025

https://github.com/imlazyeye/duck

A fast and flexible analyzer for GML. 🦆

analyzer gamemaker gml linter

Last synced: 03 Jan 2026

https://github.com/LAGameStudio/InputCandy

Awesome gamepad support for GameMaker Studio 2 games.

gamemaker gamemaker-studio-2 gamepad gml input

Last synced: 01 Apr 2025

https://github.com/matthiaszarzecki/MadeWithGameMakerStudioBadges

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

badge badges for-the-badge game-maker game-maker-studio game-maker-studio-2 gamemaker gamemaker-studio gamemaker-studio-2 markdown markdown-cheatsheet readme-badges

Last synced: 01 Apr 2025

https://github.com/GameMakerDiscord/GOG.gml

A native extension for GOG.com SDK support in GameMaker: Studio / GameMaker Studio 2

extension gamemaker gms1

Last synced: 01 Apr 2025

https://github.com/ninstar/yyprojects

Collection of extensions, utilities and games for GameMaker.

gamemaker gamemaker-studio games

Last synced: 28 Jan 2026

https://github.com/colyseus/colyseus-gml

(WORK IN PROGRESS, NOT READY TO USE) Multiplayer Game Client for Game Maker Studio 2

colyseus gamemaker gamemaker-studio gamemaker-studio-2 multiplayer

Last synced: 07 Feb 2026

https://github.com/jujuadams/basic-quaternions

Basic quaternion implementation for GameMaker

3d gamemaker gamemaker-studio-2 gms2 quaternions

Last synced: 04 Jan 2026

https://github.com/tabularelf/GMVerlet-Integration

Very experimental. Made mostly for a game project for visuals, never ended up using it.

gamemaker verlet-integration

Last synced: 01 Apr 2025

https://github.com/AntonBergaker/small_pp_localization_tool

Small Pentapop Localization Tool is a spreadsheet export tool originally made for Pentapop localization.

gamemaker google-sheet localization-tool

Last synced: 01 Apr 2025

https://github.com/jujuadams/gumshoe

Simple deep file search function for GameMaker Studio 2.3

file gamemaker gamemaker-studio-2 gms2 search

Last synced: 29 Jan 2026

https://github.com/JujuAdams/Gumshoe

Simple deep file search function for GameMaker Studio 2.3

file gamemaker gamemaker-studio-2 gms2 search

Last synced: 01 Apr 2025

https://github.com/jujuadams/delaunay

Basic Delaunay triangulation, and pathfinding

example gamemaker gms1

Last synced: 05 Jan 2026

https://github.com/jujuadams/silhouette-system

Simple silhouette system for GameMaker Studio 2.3.1

gamemaker gamemaker-studio-2 gms2 silhouette

Last synced: 21 Jul 2025

https://github.com/blueburncz/gmextensionbase

Template for GameMaker extensions using the "Runner Interface Extension" option

extension gamemaker interface runner template

Last synced: 13 Feb 2026

https://github.com/jujuadams/big

BIG integer library for GameMaker 2022 LTS

gamemaker gamemaker-studio-2 gms2 integer

Last synced: 04 Jan 2026

https://github.com/robertbcolton/actionmaker

HTML5 Action Library Editor for GameMaker

action-library gamemaker html5 monaco-code-editor vuejs

Last synced: 26 Mar 2025

https://github.com/heygleeson/GM-RoomInspector

Collects room data and stores it into a JSON for later use.

gamemaker gamemaker-studio-2 gms2

Last synced: 01 Apr 2025

https://github.com/spikehd/gm-sysinfo

Cross-platform GameMaker extension for getting system information and resource usage

extension gamemaker gamemaker-studio-2

Last synced: 29 Oct 2025

https://github.com/SpikeHD/gm-sysinfo

Cross-platform GameMaker extension for getting system information and resource usage

extension gamemaker gamemaker-studio-2

Last synced: 01 Apr 2025

https://github.com/jujuadams/extendingjson

Human-writeable JSON-like data formats for GameMaker

data gamemaker gamemaker-s gms2 json yaml

Last synced: 15 Apr 2025

https://github.com/CataclysmicStudios/Tome

A library for automatically generating documentation sites from GameMaker projects

game-development gamemaker gml library

Last synced: 27 Mar 2025

https://github.com/infiland/gm2godot

A tool that converts GameMaker projects into Godot

game-development gamemaker godot godot-engine open-source recompiler reverse-engineering

Last synced: 13 May 2026

https://github.com/YAL-GameMaker/window_mouse_queue

Extracts high-precision mouse/pointer motion data on Windows. Good for drawing software!

gamemaker gamemaker-studio gamemaker-studio-2 gamemaker-studio-2-3

Last synced: 01 Apr 2025

https://github.com/JafarDakhan/vim-gml

High quality Vim syntax highlighting for Gamemaker studio 2

gamemaker gamemaker-studio-2 gml syntax-highlighting vim vim-plugin vim-syntax

Last synced: 01 Apr 2025

https://iarri.github.io/Shadertoy2GM/

This javascript webapp converts GLSL code from shadertoy.com to Gamemaker GLSL ES as well as output other necessary code to run.

gamemaker shadertoy text-processing

Last synced: 01 Apr 2025

https://github.com/jujuadams/miasma

Freeform smoke effect for GameMaker Studio 2

gamemaker gamemaker-studio-2 gas gms2 smoke

Last synced: 21 Jul 2025

https://github.com/jujuadams/carton

Buffer packer/unpacker for GameMaker Studio 2

buffer compression gamemaker gamemaker-studio-2 gms2

Last synced: 21 Jul 2025

https://github.com/kirillzhosul/paint

Paint editor with layers, tools, undo system and more written in GML.

drawing gamemaker gml image-editor paint-application

Last synced: 11 Jan 2026

https://github.com/alaingalvan/ora

💡 A game where you're a blur of light trying to escape an encroaching darkness made for the 2012 GameMaker Steam Workshop.

cross-platform game game-development game-maker-language game-maker-studio-2 gamemaker platformer shader

Last synced: 19 Mar 2026

https://github.com/bharathvishal/bottom-up-particle-system-gms

A bottom up particle system extension for Gamemaker studio.

gamemaker gamemaker-language gamemaker-studio gaming gml gml-snippets particles

Last synced: 24 Jul 2025

https://github.com/steviegt6/dml-rs

Free and open-source reimplementation of Native Mouse Lock (display_mouse_lock) in Rust.

gamemaker

Last synced: 29 Jun 2025

https://github.com/gmclan-org/dijkstra-graph

Dijkstra algorithm solution in GameMaker (Studio 2) to find shortest path in graph between two points.

ai freeware gamemaker graph mesh navigation pathfinding tree

Last synced: 14 Jan 2026

https://github.com/Lojemiru/Stopwatch

A simple, control-focused replacement for GameMaker: Studio 2 alarms.

alarms gamemaker gamemaker-studio gamemaker-studio-2

Last synced: 01 Apr 2025

https://github.com/lcnvdl/gms2-common

Common scripts for GameMaker Studio 2.3+ developers.

development gamemaker gamemaker-studio-2 games gms2 library

Last synced: 20 Jan 2026

https://github.com/kraifpatrik/sponzatemplate

Sponza template project for developing 3D rendering techniques in GameMaker

gamemaker gamemaker-language gamemaker-studio-2 sponza template

Last synced: 13 Feb 2026

https://github.com/jujuadams/lut

Colour-grading via a Look-Up Table texture

example gamemaker gms2

Last synced: 21 Jul 2025

https://github.com/jujuadams/blurs

Short example that demonstrates various two-pass blurs

blur gamemaker gamemaker-studio-2 gms2

Last synced: 21 Jul 2025

https://github.com/samuelgrahame/mgstudio

Monogame Maker Studio - Create simple 2D games - uses Csharp Script.

devexpress expresscraft gamemaker mono monogame xna

Last synced: 11 Apr 2025

https://github.com/blueburncz/gamemaker-8.1-3d-tech-pack

3D rendering tech samples created in GameMaker 8.1

3d-rendering gamemaker gamemaker-language gamemaker8 technology

Last synced: 13 Feb 2026

https://github.com/girkovarpa/jogomaker

Attempt #2 at creating a game engine with Sciter.

canvas cross-platform engine game gamemaker html5 proof-of-concept sciter sciter-js topdown

Last synced: 30 Apr 2025

https://github.com/jujuadams/youtube-oauth2

Demonstration of OAuth2 targeting YouTube's "Data v3" API

gamemaker gamemaker-studio-2 gms2 http oauth youtube

Last synced: 21 Jul 2025

https://github.com/jujuadams/ds_pool

Compact pooling system library

gamemaker gms2 library

Last synced: 21 Jul 2025

https://github.com/3dproger/gamemakerlegacyhelper

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)

game-maker game-maker-7 game-maker-8 game-maker-studio game-maker-studio-2 gamemaker gmk gml

Last synced: 06 Apr 2026

https://github.com/mremond/gms

GameMaker Go library

game-development game-engine gamemaker

Last synced: 28 Oct 2025

https://github.com/jujuadams/gamepad_last

Gamepad equivalent of keyboard_lastkey

gamemaker gamemaker-studio-2 gamepads gms2 input

Last synced: 21 Jul 2025

https://github.com/jujuadams/ini-to-json

JSON+buffer replacement for native GameMaker INI functions.

data gamemaker gamemaker-studio-2 gms2 ini json save

Last synced: 21 Jul 2025

https://github.com/zoomten/splash-rx

Splash RX source code

game gamemaker splash-rx studio

Last synced: 09 May 2025

https://github.com/jujuadams/gl_fragdepthext

Simple example of gl_FragDepthEXT use

fragdepth gamemaker gamemaker-studio-2 glsl gms2 shader

Last synced: 05 Jan 2026

https://github.com/jujuadams/matrices

A collection of matrix handling scripts

3d gamemaker gamemaker-studio-2 gms2 matrix

Last synced: 05 Jan 2026

https://github.com/colmeye/frog-alarms

A GameMaker asset that provides a simple and easy-to-use alternative to alarms.

alarms gamemaker gamemaker-studio-2 timer

Last synced: 01 Apr 2025

https://github.com/JujuAdams/matrices

A collection of matrix handling scripts

3d gamemaker gamemaker-studio-2 gms2 matrix

Last synced: 01 Apr 2025

https://github.com/poshodev/posholib

📚 Tools and utilities for GameMaker: Studio 2.3+ with documentation.

gamemaker gamemaker-studio-2 gms2 library

Last synced: 19 Mar 2026

https://github.com/girkovarpa/gamemaker-rust-dll-example

How to use Rust DLLs with GameMaker Studio 2.

dll extension gamemaker gamemaker-studio-2 rust

Last synced: 08 Oct 2025

https://github.com/sam-k0/gml-modding-sdk

Make your game easily moddable from C++ DLLs

cpp game-maker-studio game-modding gamemaker gml modding

Last synced: 13 Oct 2025

https://github.com/el-falso/vectorium

Simple linear algebra library for GameMaker Studio 2.3

gamemaker gamemaker-language gamemaker-studio-2 gml gms2 library

Last synced: 11 Jan 2026

https://github.com/Deluvi/BRStrategy.gmx

A top-down turn-based battleroyale strategy game in Gamemaker

battleroyale gamemaker horrible strategy-game turn-based

Last synced: 11 Mar 2025

https://github.com/henriquediassilva/mario-encoinfo

Um MVP da primeira fase do jogo do Mário para um minicurso em um congresso de tecnologia (ENCOINFO 2024)

congresso-ti game gamemaker mario minicurso

Last synced: 03 Mar 2026

https://github.com/vladistep/undertalerusinstaller_gui

Установщик русификатора для Undertale/NXTale.

crossplatform crossplatform-gui gamemaker gui installer modification translation undertale

Last synced: 19 Apr 2025

https://github.com/girkovarpa/scitergamepoc

Remaking GameMaker with Sciter. Just a proof-of-concept!

game-engine gamemaker sciter sciter-js

Last synced: 18 Mar 2025

https://github.com/gmclan-org/gm_boomers_networking

Networking code, but functions have same names as they had in 39dll by 39ster in GM 5 - 8.1 era.

39dll freeware gamemaker networking

Last synced: 12 Mar 2026

https://github.com/christopherwk210/objshare

A single page web application that makes it easy to share basic GameMaker: Studio objects that only use GML over the internet.

ace-editor angular2 gamemaker gml

Last synced: 24 Apr 2026

https://github.com/artskydj/gmk_source

Source code for my Game Maker games that I made many years ago.

game gamemaker gmk gml maker

Last synced: 18 Mar 2026

https://github.com/colmeye/FrogAlarms

A GameMaker asset that provides a simple and easy-to-use alternative to alarms.

alarms gamemaker gamemaker-studio-2 timer

Last synced: 15 Apr 2025

https://github.com/jujuadams/ugg

3D primitives for GameMaker

3d gamemaker gamemaker-studio-2 gms2 primitives

Last synced: 05 Feb 2026

https://github.com/pieking1215/dr-extract-rs

A WIP Rust library for parsing and extracting assets from DELTARUNE's data.win

deltarune extractor gamemaker library rust unpacker

Last synced: 10 Jun 2026

https://github.com/blue-pulse/blue-blur-engine

Game engine that allows the creation of games in the style of Sonic the Hedgehog.

game-engine gamemaker gamemaker-studio-2 sonic

Last synced: 10 Apr 2026

https://github.com/cher-nov/gex-editor

A simple but effective and convenient command-line tool to work with GameMaker's GEX extensions.

extension game gamemaker ged gex maker package

Last synced: 17 Jan 2026

https://github.com/meowabyte/gm-runtime-browser

Source code of website for browsing through huge list of GameMaker runners

gamemaker gm runners yoyoengine yoyogames

Last synced: 04 Oct 2025

https://github.com/jujuadams/googleanalytics4

Implementation of Google Analytics 4 Measurement Protocol for GameMaker Studio 2

analytics gamemaker gamemaker-studio-2 gml gms2 google-analytics

Last synced: 31 Jan 2026

https://github.com/giraugh/galana

cool little game thing

game gamemaker gamemaker-language

Last synced: 19 Mar 2026

https://github.com/kraifpatrik/4h3dgm

My #4H3DGM game jam entry

4h3dgm gamemaker

Last synced: 13 Feb 2026

https://github.com/mirion-dev/GaseousMarble

Draw CJK characters in GameMaker 8.2.

cjk dll gamemaker

Last synced: 09 May 2025

https://github.com/greggman/font-utils

Some font utils I wrote to generate fonts for gamemaker

deltarune fonts gamemaker gamemaker-studio-2

Last synced: 16 May 2026

https://github.com/lofcz/openspiderchart

Simple and free implementation of the SpiderChart in GML

chart gamemaker simplex spiderchart

Last synced: 28 Feb 2026

https://github.com/zphw/project-p

Proj. P is a music game inspired by Phigros and made with GameMaker, originally as the final project for a game design course at NYU Game Center.

deemo game game-development gamemaker music-game phigros rhythm-game

Last synced: 15 Feb 2026

https://github.com/g-l-i-t-c-h-o-r-s-e/mlp-horror-games

An Archive of Mostly Decompiled MLP:FIM Horror Games

8bit decompiled flash gamemaker horror mlp pony

Last synced: 20 Jan 2026

https://github.com/squircledev/phgen

a placeholder asset generation script for Game Maker Studio 2.3+

gamedev gamemaker gamemaker-studio-2 gms2

Last synced: 01 Apr 2025

https://github.com/benal20/Agenda.gml

Promise-like callback chaining for GameMaker

gamemaker gamemaker-studio-2

Last synced: 01 Apr 2025

https://github.com/mkinney/spacerocks

Asteroiods clone in GameMakerStudio2 from demo

asteroids asteroids-game gamemaker gamemaker-studio-2 gamepad spacerocks

Last synced: 18 Mar 2026