877 Open source projects that are alternatives of or similar to Chocolate Doom

The classic, refined DOOM source port. For Windows PC.

Classic overhead run-and-gun game

Fade To Black engine reimplementation (SDL, OpenGL)

Another NES Emulator - written for fun & learning - first implementation of wideNES

Crispy Doom is a limit-removing enhanced-resolution Doom source port based on Chocolate Doom.

Blues Brothers, Jukebox Adventure & Prehistorik 2 engine reimplementation (SDL2)

a wad launcher for the terminal

SuperTux source code

Another World/Out of This World engine reimplementation (SDL, OpenGL)

A C++ SDL2 user interface library based on guichan. ~~~~ Nov, 2021 - This project is not abandoned, just not under active development. Pull requests will be accepted and new releases will be generated for new features / bug fixes.

A "perfect" implementation of an old classic

简明易用的 Lua 跨平台游戏接口

A new game engine to play the MS-DOS game "Cosmo's Cosmic Adventure" on modern systems

Clone of the official classic Tetris® game for the NES console, intended for Windows and Linux systems. It implements the original mechanics and includes many regional versions and several RNGs (all in one executable).

OCaml interface to SDL 2.0 (for Linux, Windows, MacOS, and ChromeBook)

An SDL-1.2 compatibility layer that uses SDL 2.0 behind the scenes.

Classic DOOM recompiled with WebAssembly

⚒️✨ My personal C games framework. 2D graphics, sound, inputs, states, ECS, and misc utils for data, files, math, memory, strings, time, and more. Builds for Linux, Windows, Web, and embedded devices.

Application framework based on OpenGL ES 2.0. Runs on desktop machines, Android phones and the web

A tile based adventure game!

Mamesaver is a mame emulated screensaver - get all the good ol' games playing their demo modes while you procrastinate and enjoy!

Super Retroboy Theme for the RetroFlag GPi Case and Small Screens 4:3 Aspect

Lua scripts for FCEUX (an NES emulator). Multiple games including River City Ransom, Battle Kid

CatacombGL is a Windows source port with OpenGL graphics for Catacomb 3D (1991), The Catacomb Abyss (1992), The Catacomb Armageddon (1992) and The Catacomb Apocalypse (1993).

Fortran 2008 interface bindings to SDL 2.0

Steam Play compatibility tool to run DOS games using native Linux DOSBox

MedGui Reborn is a frontend/launcher (GUI) for Mednafen multi emulator, written in VB .Net with Microsoft Visual Studio Community

Library for the D programming language.

Driftwood 2D Tiling Game Engine and Development Suite

A modern Quake engine.

Another World/Out of This World (HTML5)

Shellcore Command Remastered

Multiplayer First-Person Shooter written in C++ using my own engine, Qor

PHP FFI SDL bindings

Commodore 16 schematics and PCB, redrawn in Kicad

A 2D and 3D C++ Game Engine using SDL2 and OpenGL

A simple and fun SDL-based game engine in C#.

C++ wrapper for SDL2

turns out I like bitmap fonts

A shallow wrapper around SDL that provides object API and error handling

Tetris game powered by Ruby2D

An archive of John Carmack’s .plan files in readable markdown format

A demo web browser engine written in Haskell

procedural retro 3d game, winner of the GitHub Gameoff 2017

pygame (the library) is a Free and Open Source python programming language library for making multimedia applications like games built on top of the excellent SDL library. C, Python, Native, OpenGL.

Codename: Demolitionist. An ambitious GZDoom gameplay mod featuring non-stop over-the-top action, crazy guns, and a cute, sassy robot protagonist, as well as lots of LORE. (Formerly known as SWWM GZ)

HTTP+JSON API hosted inside the 1993 DOOM engine!

Built for EnTT, at the request of the developer as a demo.

🎮 A curated list of successul games, made (quite) entirely by a lone gamedev.

WebMSX - Online MSX Emulator

an exciting new adventure for the Game Boy Color

A modern re-implementation of the classic DOS game Duke Nukem II

C++11 bindings/wrapper for SDL2

DOS/x86 emulator focusing on ease of use

A cross platform, customizable graphical frontend for launching emulators and managing your game collection.

Cross-platform 2D Game Engine in pure Swift

The quadplay✜ fantasy console

ASCII version of the addictive Flappy Bird game.

3DO M1 Opera Portfolio Operating System

A randomizer for Final Fantasy 1 on the NES.