Open Source Compilers

roblox-ts is an attempt to bridge the abilities of TypeScript to work in a Roblox environment. We break down your code into an abstract syntax tree and emit functionally similar structures in Luau so that the code behaves the same.

PKSV (Pokemon Script Viewer/Editor) is a small program written in C used to decompile, edit and compile scripts in Pokemon Advance ROMs. It has a GUI version (the one most of you will want) and the original command-line version.

QT AGI Studio is an IDE that allows developers to create games using Sierra On-Line's AGI system that was used in the early 80s to create games such as King's Quest 1, 2, and 3, Space Quest 1 and 2, Police Quest 1 and Leisure Suit Larry 1.

Software Development Kit for the Nintendo(tm) Gameboy Advance(tm) based on GCC.

TempleOS is a 64-bit kernel with compiler, graphics library and tools. It is not a Unix. It was made from scratch.

This project is no longer being worked on. See https://github.com/gbdk-2020/gbdk-2020 for a community driven reboot. A C compiler, assembler, linker and set of libraries for the Z80 like Nintendo Gameboy.

The purpose of the FreeSC project is develop free scenery compiler/decompiler for Microsoft Flight Simulator.

A scripting language designed to create console-like 2D games.

1964 is a popular Nintendo64 Emulator for Windows. With the right plugins, you can play almost any Nintendo64 game on your PC.

3DProS is a programming tool. It helps people create 3D animations, design custom 3D controls and solve lots of graphic problems easily, just by drag and drop. Besides a built-in language called MathScript, it also supports Free Pascal and MinGW C++

Adventure Definition Langage (ADL) - a language used to create text adventures similar to Zork and other Infocom games.

This is the Pascal edition of ACS script command line compiler for id-tech1 games. It can be used to compile ACS scripts for DelphiDoom source port

A Java based interactve fiction development system. Including netbeans plugins for development and a java player.

C-Lesh is a game programming language for 2D games - mainly arcade and platform games. When combined with the Super Mario World (SMW) engine you can create awesome 2D platform games like Super Mario World. This language evolved from a "clone" of TI-BASIC which I began developing when I was having memory (segmentation fault) bugs with C. C-Lesh lacks memory allocation and destruction. There is no need to use pointers and you can never get memory leaks or program crashes caused by memory leaks. As C-Lesh is somewhat primitive you may like it if you are into C. I'd say its a step up from C for 2D games. Everything is set - all you need is a sprite sheet and some programming knowledge.

Children of Fire is based on AD&D. It will work on Windows an Linux at least. Containing computer generated world.

The Developer Resources Sega Genesis and Super Nintendo development tools and libraries In 1992 I (Kevin Seghetti) and some friends had a company (Developer Resources) which provided development tools for the Sega Genesis and the Super Nintendo console

This project originally was about a megaman clone called "Game Developer Man". Game Developer Man, the game, has long since tanked. However this project has moved on to the KRGP.

Some features are lacking in the 'ES'-compiler for Serious Sam. Here we try to fix them. An '#include' for inside ES itself is the first project, but there may be more.

A system for supporting embedded Linux platforms. This includes building cross compilers and cross compiling packages that make up the embedded distribution.

Falconer-Try Studios is developing this new gaming engine for 2D, 3D and soon VR environments. It will be best for RTS and FPS games. See the documentation for more data.

GCEclipse - Gamecube for Eclipse - is an IDE for you who want to develop for Gamecube in C/C++. Syntax checking, Content assist, Compiling, Executing on PC, Code examples, everything's included. CHECK OUT THE DOCUMENTATION SECTION!

IFL is an Interactive Fiction Language a.k.a. a language for developing text adventures. It is a weakly-typed object-oriented language with a concise syntax. The project includes a compiler and a virtual machine for running games developed in IFL.

L2jdertin, Stable L2J Cliente: Interlude.

LoseThos, a free, 64-bit, multicore, PC operating system designed from scratch -- not a Unix. No bloat. Boots in 2 seconds. Comes with games, C compiler, tools and lots of demos of the API! Test-drive or install -- it is a live CD.

LucidEngine is a simple layer over MIDP compatible phones that will let you write simple and old fashioned games using a specific language. Every game you'll develop will basically work on all the devices (even not phones) LucidEngine as been ported.