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Open-source Games & Emulators

Open-source games, emulators, launchers and modding tools. 265 apps.

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Cataclysm DDA Games & Emulators
Cataclysm - Dark Days Ahead. A turn-based survival game set in a post-apocalyptic world.
13kC++
14y ago
Unciv Games & Emulators
Open-source Android/Desktop remake of Civ V
11kKotlinMPL-2.0DesktopAndroid
8.9y ago
Flame Games & Emulators
A Flutter based game engine.
11kDartMITAndroid
9y ago
Cemu Games & Emulators
Cemu - Wii U emulator
9.9kC++MPL-2.0
4.1y ago
ET Games & Emulators
Unity3D Client And C# Server Framework
9.9kC#
16.3y ago
Unicorn Games & Emulators
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, S390x, TriCore, X86)
9.4kCGPL-2.0
11.1y ago
Azerothcore Wotlk Games & Emulators
Complete Open Source and Modular solution for MMO
9kC++GPL-2.0
10.3y ago
OpenTTD Games & Emulators
OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe
8.3kC++
8.5y ago
Pikapika Games & Emulators
A comic browser，support Android / iOS / MacOS / Windows / Linux.
8.3kDartMITDesktopAndroidiOS
5.2y ago
FEX Games & Emulators
A fast usermode x86 and x86-64 emulator for Arm64 Linux
8.2kC++MITLinuxDesktop
6.6y ago
Endless Sky Games & Emulators
Space exploration, trading, and combat game.
7.6kC++GPL-3.0
11.6y ago
Mgba Games & Emulators
mGBA Game Boy Advance Emulator
7.5kCMPL-2.0
11.8y ago
Retrobios Games & Emulators
Source-verified BIOS and firmware packs for RetroArch, Batocera, Recalbox, Lakka, RetroPie, EmuDeck, RetroBat, RetroDECK, RomM, BizHawk, ROCKNIX, and MiSTer…
7.3kPython
6.4y ago
Shapez.io Games & Emulators
shapez is an open source base building game on Steam inspired by factorio!
7kJavaScriptGPL-3.0
6.5y ago
Wesnoth Games & Emulators
An open source, turn-based strategy game with a high fantasy theme.
6.9kC++GPL-2.0
13.5y ago
Shattered Pixel Dungeon Games & Emulators
Shattered Pixel Dungeon is an open-source traditional roguelike dungeon crawler with randomized levels and enemies, and hundreds of items to collect and use.
6.6kJavaGPL-3.0AndroidiOS
12.2y ago
Jsnes Games & Emulators
A JavaScript NES emulator.
6.4kJavaScriptApache-2.0
17.3y ago
Provenance Games & Emulators
iOS & tvOS multi-emulator frontend, supporting various Atari, Bandai, NEC, Nintendo, Sega, SNK and Sony console systems… Get Started:…
6.4kC++macOSDesktopiOS
13.1y ago
Sharpemu Games & Emulators
An experimental PlayStation 5 emulator for Windows, Linux and macOS.
6.1kC#GPL-2.0WindowsmacOSLinux
7mo ago
Qiling Games & Emulators
A True Instrumentable Binary Emulation Framework
6.1kPythonGPL-2.0
7.1y ago
Dialogic Games & Emulators
Create Dialogs, Visual Novels, RPGs, and manage Characters with Godot to create your Game!
6kGDScriptMIT
6.3y ago
Vcmi Games & Emulators
Open-source engine for Heroes of Might and Magic III
5.9kC++GPL-2.0WindowsmacOSLinux
12.5y ago
Vita3K Games & Emulators
Experimental PlayStation Vita emulator
5.8kC++GPL-2.0
8.7y ago
tModLoader Games & Emulators
A mod to make and play Terraria mods. Supports Terraria 1.4 (and earlier) installations
5.7kC#MIT
11.2y ago
Box64 Games & Emulators
Box64 - Linux Userspace x86_64 Emulator with a twist, targeted at ARM64, RV64 and LoongArch Linux devices
5.7kCMITLinuxDesktop
5.9y ago
The Powder Toy Games & Emulators
Written in C++ and using SDL, The Powder Toy is a desktop version of the classic 'falling sand' physics sandbox, it simulates air pressure and velocity as well…
5.4kC++GPL-3.0Desktop
16.2y ago
Unidbg Games & Emulators
Allows you to emulate an Android native library, and an experimental iOS emulation
5.3kJavaApache-2.0AndroidiOS
7.6y ago
melonDS Games & Emulators
DS emulator, sorta
5.1kC++GPL-3.0
10.4y ago
LinuxGSM Games & Emulators
The command-line tool for quick, simple deployment and management of Linux dedicated game servers.
4.9kShellMITLinuxDesktopCLI
13.2y ago
86Box Games & Emulators
Emulator of x86-based machines.
4.9kCGPL-2.0
10.3y ago