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A visualization tool that helps understand Linear Algebra concepts.

A mathematical expression evaluator for GameMaker

Plot points & lines and export in own format.

Draw a path, fp2e will give you the parametric equations of this path.

map editor

Make music using math.

Transform your map ideas from paper and make them a reality.

For GameMaker programmers.

Scratch-like GameMaker Language visual coding

Tile based strategy map generator

A 3D Signed Distance Field Modeler

A high-end code editor for all things GameMaker

A C++ World Map Generator

Reports of an angel hum from a machine buried deep underground

An addon that allows you to create 3D maps of real GIS data, from Mapbox specifically.

3D landscape paint program

A 2d level editor for (but not limited to) game maker studio

Basic 3D tile-based level editor

General purpose 3D graphics editor

​Simple Polygon is a simple 3d modeler for GameMaker Studio 2

Code games, simulations, or anything you imagine on a grid while using JavaScript

GML scripts to make adding pathfinding to your game easy

An experimental 3D SDF modeling tool

A tool for generating cave like maps.

A free, open source, project oriented level editor made for indie game developers by indie game developers.

A 3D terrain editor for GameMaker - and, hopefully, other purposes too!

extremely useful calculator

GameMaker lengthdir_x,y calculator

The ultimate tool to learn to draw and upgrade your skills

Free, easy to use and flexible level editor.

Learn geography faster

Learn how to create simple 2d collisions with this simple tool

Quickly generate grids to assist you with perspective drawing!

Write high-level code for GameMaker projects in Haxe

Write and run GML right in browser!

Make concave shapes!

A user-friendly auto-tiling editing software to easily create and edit levels for tile-based games.

A tool for analyzing and visualizing the state space of puzzles.

Lighting Editor to create a lighting engine for GMS

GDevelop Tileset Map Editor made with GDevelop

Super simple tile-based level editor with layers, animations and events.

A tool for creating and laying out Game Boy tiles.

Open-source, cross-platform game creator designed to be used by everyone

Create fantasy worlds

This level editor is part of my A Level, CS project. For my platformer game https://gocra.itch.io/cs-platformer-game

A cute straightforward no-nonsense Graph Maker with different themes

A Camera Making Editor For Game Maker.

Collection of Control, 2D and 3D Nodes to plot every chart possible

Simple 2d Engine focused on drawing shapes rather than using textures/sprites.

Make rhythm games with ease with MSE music sheet editor

A simple note-taker inspired by the GDScript editor.

Procedural Texture Creation Tool

Make heightmaps from real world locations

Visualize math formulas used in shader lighting calculations! Diffuse, specular, fresnel, and more!

Essential Extensions for the Way You Work

An A* Visualizer with an RPG look

Game dev tool - map editor for tile based games