Portal-Gun System for GB Studio
Now you're thinking with GameBoy Portals.
Advanced Resolution Manager
Mobile friendly, resolution manager for GameMaker: Studio 2! Very easy to use! Free and open source!
Game Maker Studio 2: 3D Pool Example
A lightweight example on how to create a 3D environment in Game Maker.
Free Studio Starter Pack
10 stylized low-poly studio props for streaming/podcast scenes (FREE).
GMLVideo
First fully native, cross platform video player for Gamemaker: Studio!
last rock in the club
music I made with the FL Studio (yes, I've changed);
Backpack System Kit
For Roblox only!
Office Props - PolyPack - Low Poly Assets
100+ Low Poly Office Models (Game Ready)
Basic GB Studio Clouds Pixel Art Asset
Add these clouds to your GB Studio Game Backgrounds for your RPG/Platform games!
GB Studio Credits Roll System Template
Have your very own Credits Roll scene in the end of your Top Down RPG Game!
GB Studio Walk Under Bridge System Template
Make your Top Down RPG Character walk under/over a bridge!
Game Launcher
Create your own compilations!
Jump Through Slopes for Gamemaker 2
Jump Through and Fall Through Platforms and Slopes
GMGrass - Dynamic 2D Grass
Dynamic 2D Grass for GameMaker Studio 2.3 and above
GMGuard Anti-Cheat toolkit
Anti-Cheat toolkit for GameMaker:Studio 2.3 and above
Giavapps CC
Extension for GameMaker Studio 2
Movement like in Heroes III [GameMaker Studio]
Grid movement for Game Maker Studio (2).
Voxel Studio
Voxel Studio Furnitures
The Ultimate Toast Extension for Android
A GameMaker Studio 2 Android Extension
Retarted FPS Engine 0
GameMaker Studio FPS Engine!
GMS1 Super Custom Controls
Game Maker Studio - Custom Controls For Controllers & Keyboard
MaddeMichael's GameMaker Utility Scripts
A bundle of misc. scripts for useful functions
MM's Twitch.tv IRC Interface for GameMaker
Extension to connect GameMaker Games (even HTML5!) to Twitch chat