reorganization

games/framework/_toc.md

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+# Game frameworks
+
+[comment]: # (start of autogenerated content, do not edit)
+- **[Annchienta](annchienta.md)** (C++, GPL-3.0, mature, inactive since 2009)
+- **[Arianne / Marauroa](arianne.md)** (Java, GPL-2.0, mature)
+- **[Blender game engine](blender_game_engine.md)** (C++, GPL-2.0, mature)
+- **[COCOS2D-X](cocos2dx.md)** (C++, MIT, mature)
+- **[Dash Engine](dash.md)** (D, MIT)
+- **[Delta Engine](deltaengine.md)** (C#, Apache-2.0)
+- **[ENIGMA](enigma.md)** (C++, C, GPL-3.0, mature)
+- **[EasyRPG Player](easyrpgplayer.md)** (C++, GPL-3.0)
+- **[Flare Engine](flare_engine.md)** (C++, GPL-3.0)
+- **[Flixel](flixel.md)** (ActionScript, MIT, mature)
+- **[GemRB](gemrb.md)** (C++, Python, GPL-2.0, mature)
+- **[Godot](godot.md)** (C, C++, MIT, mature)
+- **[HaxeFlixel](haxeflixel.md)** (Haxe, MIT, mature)
+- **[Irrlicht Engine](irrlicht.md)** (C++, C, zlib, mature)
+- **[Lightweight Java Game Library](lwjgl.md)** (Kotlin, C, BSD-3, mature)
+- **[Lumix Engine](lumix.md)** (C++, MIT, beta)
+- **[LÖVE](loeve.md)** (C++, zlib, mature)
+- **[Mana](manasource.md)** (C++, GPL-2.0, beta)
+- **[Maratis](maratis.md)** (C++, GPL-2.0, experimental (4.x))
+- **[MonoGame](monogame.md)** (C#, Ms-MPL MIT, mature)
+- **[O.H.R.RPG.C.E](ohrrpgce.md)** (Basic, GPL-2.0, mature)
+- **[OGRE3D](ogre3d.md)** (C++, MIT, mature)
+- **[Octaforge](octaforge.md)** (C++, [University of Illinois/NCSA Open Source License](https://github.com/OctaForge/OF-Engine/blob/master/COPYING.md), mature)
+- **[Open RPG Maker](openrpgmaker.md)** (alpha, inactive since 2014)
+- **[OpenFL](openfl.md)** (Haxe, MIT, mature)
+- **[OpenRPG](openrpg.md)** (Java, Python, inactive since 2013)
+- **[Orx](orx.md)** (C, zlib, mature)
+- **[Panda 3D](panda3d.md)** (C++, C, BSD-3, mature)
+- **[Polycode](polycode.md)** (C, C++, MIT, beta)
+- **[Qt](qt.md)** (C++, LGPL, mature)
+- **[Quad-engine](quad.md)** (Delphi, MIT, beta)
+- **[SDL Game Engine 2D](sge2d.md)** (C, MIT, beta)
+- **[ScummVM](scummvm.md)** (C++, GPL-2.0, mature)
+- **[Solarus](solarus.md)** (C++, GPL-3.0, mature)
+- **[Superpowers](superpowers.md)** (Typescript, ISC)
+- **[Urho3D](urho3d.md)** (C++, Angelscript, MIT, mature)
+- **[Vega Strike](vegastrike.md)** (C++, GPL-2.0, mature)
+- **[WorldForge](worldforge.md)** (C++, GPL-2.0, mature)
+- **[ZGameEditor](zgameeditor.md)** (Pascal, MIT, mature)
+- **[jMonkeyEngine](jmonkeyengine.md)** (Java, BSD, mature)
+- **[libGDX](libgdx.md)** (Java, C++, C, Apache-2.0, mature)
+- **[mkxp](mkxp.md)** (C++, C, GPL-2.0)
+- **[pygame](pygame.md)** (C, Python, LGPL, mature)
+- **[rpge](rpge.md)** (C, GPL-3.0, beta, inactive since 2014)
+- **[sandbox Game Maker](sandboxgamemaker.md)** (C++, C, MIT, ZLIB modified (requires special credits and notifications))
+- **[xoreos](xoreos.md)** (C++, GPL-3.0)
+
+[comment]: # (end of autogenerated content)

games/framework/annchienta.md

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+# Annchienta
+
+_A 2D game engine._
+
+- Home: http://annchienta.sourceforge.net/?page=home
+- Download: https://sourceforge.net/projects/annchienta/files/annchienta/current/
+- State: mature, inactive since 2009
+- Code: https://sourceforge.net/p/annchienta/code/HEAD/tree/trunk/Annchienta/ (svn)
+- Language(s): C++
+- License: GPL-3.0
+
+## Building
+
+Uses CMake

games/framework/arianne.md

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+# Arianne / Marauroa
+
+_An open source multiplayer online framework._
+
+- Home: https://arianne-project.org/ https://arianne-project.org/engine/marauroa.html
+- Download: https://arianne-project.org/engine/marauroa.html
+- State: mature
+- Keywords: multiplayer, 2D
+- Code: git://git.code.sf.net/p/arianne/marauroa
+- Language(s): Java
+- License: GPL-2.0
+
+Framework/engine is the Marauroa subproject.
+
+## Building
+
+Uses Ant
+

games/framework/blender_game_engine.md

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+# Blender game engine
+
+_Included in Blender is a complete game engine, allowing you to create a fully featured 3d game right inside Blender._
+
+- Home: https://www.blender.org/features/game-creation/
+- Download: https://www.blender.org/download/
+- State: mature
+- Code: http://git.blender.org/blender.git
+- Language(s): C++
+- License: GPL-2.0
+
+Part of Blender.
+
+## Building
+
+See [Building Blender](https://wiki.blender.org/index.php/Dev:Doc/Building_Blender)
+
+Uses CMake

games/framework/cocos2dx.md

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+# COCOS2D-X
+
+_Cocos2d-x is an open-source game framework written in C++._
+
+- Home: http://cocos2d-x.org/cocos2dx
+- Wikipedia: https://en.wikipedia.org/wiki/Cocos2d
+- Download: http://cocos2d-x.org/download
+- State: mature
+- Code: https://github.com/cocos2d/cocos2d-x
+- Language(s): C++
+- License: MIT
+
+## Building
+
+Uses CMake
+

games/framework/dash.md

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+# Dash Engine
+
+_OpenGL engine written in the D language._
+
+- Home: http://circularstudios.com/#dash
+- Download: http://dash.circularstudios.com/guides/gettingstarted.html
+- Code: https://github.com/Circular-Studios/Dash
+- Language(s): D
+- License: MIT
+
+## Building
+

games/framework/deltaengine.md

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+# Delta Engine
+
+_Multiplatform Game Engine, C# OpenGL Version (custom wrapper) including the Editor_
+
+- Home: http://www.deltaengine.net/
+- Download: http://www.deltaengine.net/download
+- Code: https://github.com/DeltaEngine
+- Language(s): C#
+- License: Apache-2.0
+
+## Building

games/framework/easyrpgplayer.md

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+# EasyRPG Player
+
+_EasyRPG Player is a program that allows to play games created with RPG Maker 2000 and 2003._
+
+- Home: https://easyrpg.org/player/
+- Download: https://easyrpg.org/player/downloads/
+- Code: https://github.com/EasyRPG/Player
+- Language(s): C++
+- License: GPL-3.0
+
+## Building
+
+Uses CMake and Autoconf
+

games/framework/enigma.md

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+# ENIGMA
+
+_ENIGMA is a free development environment geared towards game development._
+
+- Home: https://enigma-dev.org/
+- Wikipedia: https://en.wikipedia.org/wiki/Enigma_Engine
+- Download: https://enigma-dev.org/download.htm
+- State: mature
+- Keywords: 3D
+- Code: https://github.com/enigma-dev/enigma-dev
+- Language(s): C++, C
+- License: GPL-3.0
+
+## Building
+
+[Build instructions](https://enigma-dev.org/docs/Wiki/Install:Windows)
+

games/framework/flare_engine.md

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+# Flare Engine
+
+_Flare (Free Libre Action Roleplaying Engine) is a simple game engine built to handle a very specific kind of game: single-player 2D action RPGs._
+
+- Home: https://github.com/clintbellanger/flare-engine
+- Download: http://www.flarerpg.org/ https://github.com/clintbellanger/flare-engine/releases
+- Code: https://github.com/clintbellanger/flare-engine
+- Language(s): C++
+- License: GPL-3.0
+
+See also [Engine development](http://www.flarerpg.org/create/).
+
+## Building
+
+Uses CMake
+

games/framework/flixel.md

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+# Flixel
+
+_Game-making library written in ActionScript 3._
+
+- Home: http://flixel.org/
+- Download: http://flixel.org/download.html
+- State: mature
+- Code: https://github.com/AdamAtomic/flixel
+- Language(s): ActionScript
+- License: MIT
+
+## Building
+

games/framework/gemrb.md

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+# GemRB
+
+_GemRB is a portable open-source implementation of Bioware's Infinity Engine._
+
+- Home: http://www.gemrb.org/wiki/doku.php?id=start
+- Download: http://www.gemrb.org/wiki/doku.php?id=download
+- State: mature
+- Keywords: isometric 2D
+- Code: https://github.com/gemrb/gemrb
+- Language(s): C++, Python
+- License: GPL-2.0
+
+Requires original game content.
+
+## Building
+
+

games/framework/godot.md

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+# Godot
+
+_Godot is an advanced, feature-packed, multi-platform 2D and 3D open source game engine._
+
+- Home: https://godotengine.org/
+- Wikipedia: <https://en.wikipedia.org/wiki/Godot_(game_engine)>
+- Download: https://godotengine.org/download
+- State: mature
+- Code: https://github.com/godotengine/godot
+- Language(s): C, C++
+- License: MIT
+
+## Building
+
+Very extensive [Build instructions](http://docs.godotengine.org/en/latest/development/compiling/)
+
+Uses Scons

games/framework/haxeflixel.md

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+# HaxeFlixel
+
+_Create cross-platform games easier and free._
+
+- Home: http://haxeflixel.com/
+- Download: http://haxeflixel.com/download/
+- State: mature
+- Code: https://github.com/HaxeFlixel
+- Language(s): Haxe
+- License: MIT
+
+## Building
+
+

games/framework/irrlicht.md

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+# Irrlicht Engine
+
+_The Irrlicht Engine is an open source high performance realtime 3D engine._
+
+- Home: http://irrlicht.sourceforge.net/
+- Wikipedia: https://en.wikipedia.org/wiki/Irrlicht_Engine
+- Download: http://irrlicht.sourceforge.net/?page_id=10
+- State: mature
+- Keywords: 3D
+- Code: https://sourceforge.net/p/irrlicht/code/HEAD/tree/ (svn) https://github.com/zaki/irrlicht (mirror)
+- Language(s): C++, C
+- License: zlib
+
+## Building
+
+Includes manually created MSVC project files in the source folder.
+

games/framework/jmonkeyengine.md

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+# jMonkeyEngine
+
+_Game engine, made especially for Java game developers who want to create 3D games._
+
+- Home: http://jmonkeyengine.org/
+- Wikipedia: https://en.wikipedia.org/wiki/JMonkeyEngine
+- Download: https://github.com/jMonkeyEngine/sdk/releases
+- State: mature
+- Code: https://github.com/jMonkeyEngine/jmonkeyengine
+- Language(s): Java
+- License: BSD
+
+## Building
+
+Uses gradle

games/framework/libgdx.md

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+# libGDX
+
+_Desktop/Android/BlackBerry/iOS/HTML5 Java game development framework._
+
+- Home: http://libgdx.badlogicgames.com/
+- Wikipedia: https://en.wikipedia.org/wiki/LibGDX
+- Download: http://libgdx.badlogicgames.com/download.html
+- State: mature
+- Code: https://github.com/libgdx/libgdx
+- Language(s): Java, C++, C
+- License: Apache-2.0
+
+## Building
+
+Maven, gradle
+

games/framework/loeve.md

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+# LÖVE
+
+_LÖVE is an  framework you can use to make 2D games in Lua._
+
+- Home: https://love2d.org/
+- Download: see home
+- State: mature
+- Code: https://bitbucket.org/rude/love (hg)
+- Language(s): C++
+- License: zlib
+
+## Building
+
+Uses CMake
+
+[CMake-buildable collection of LÖVE dependencies](https://bitbucket.org/rude/megasource)
+

games/framework/lumix.md

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+# Lumix Engine
+
+_3D Game Engine_
+
+- Home: https://github.com/nem0/lumixengine
+- Download: https://github.com/nem0/LumixEngine/releases
+- State: beta
+- Keywords: 3D
+- Code: https://github.com/nem0/lumixengine https://github.com/nem0/lumixengine_data (related)
+- Language(s): C++
+- License: MIT
+
+## Building
+
+Uses GENie as build tool.
+

games/framework/lwjgl.md

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+# Lightweight Java Game Library
+
+_Java software library for video game developers._
+
+- Home: https://www.lwjgl.org/
+- Wikipedia: https://en.wikipedia.org/wiki/Lightweight_Java_Game_Library
+- Download: https://www.lwjgl.org/download
+- State: mature
+- Code: https://github.com/LWJGL/lwjgl3
+- Language(s): Kotlin, C
+- License: BSD-3
+
+## Building
+
+Uses gradle
+

games/framework/manasource.md

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+# Mana
+
+_Complete 2D MMORPG platform._
+
+- Home: http://www.manasource.org/
+- Download: http://www.manasource.org/downloads.html
+- State: beta
+- Keywords: server, client, web
+- Code: https://github.com/mana https://github.com/mana/manaserv
+- Language(s): C++
+- License: GPL-2.0
+
+## Building
+
+Uses CMake

games/framework/maratis.md

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+# Maratis
+
+_Maratis is a simple cross-platform 3d engine and visual game development tool._
+
+- Home: http://www.maratis3d.org/
+- Download: http://www.maratis3d.org/?page_id=57
+- State: experimental (4.x)
+- Code: https://github.com/anael-seghezzi/Maratis-4 https://code.google.com/archive/p/maratis/source
+- Language(s): C++
+- License: GPL-2.0
+
+## Building
+
+Maratis 4 uses CMake
+
+Maratios 3.x uses Scons
+

games/framework/mkxp.md

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+# mkxp
+
+_Free Software implementation of the Ruby Game Scripting System (RGSS)._
+
+- Home: https://github.com/Ancurio/mkxp
+- Download: see home
+- Code: https://github.com/Ancurio/mkxp
+- Language(s): C++, C
+- License: GPL-2.0
+
+## Building
+
+Uses CMake
+

games/framework/monogame.md

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+# MonoGame
+
+_Open Source implementation of the Microsoft XNA 4 Framework._
+
+- Home: http://www.monogame.net/
+- Wikipedia: https://en.wikipedia.org/wiki/MonoGame
+- Download: http://www.monogame.net/downloads/
+- State: mature
+- Code: https://github.com/MonoGame/MonoGame
+- Language(s): C#
+- License: Ms-MPL MIT
+
+## Building
+
+

games/framework/octaforge.md

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+# Octaforge
+
+_OctaForge is a 3D game engine and a game development platform._
+
+- Home: https://octaforge.org/
+- Download: https://octaforge.org/page/downloads
+- State: mature
+- Code: https://git.octaforge.org/ https://github.com/OctaForge (mirrors)
+- Language(s): C++
+- License: [University of Illinois/NCSA Open Source License](https://github.com/OctaForge/OF-Engine/blob/master/COPYING.md)
+
+## Building
+
+Uses make
+
+[Build instructions](https://github.com/OctaForge/OF-Engine/blob/master/INSTALL.md)
+

games/framework/ogre3d.md

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+# OGRE3D
+
+_Scene-oriented, flexible 3D engine written in C++._
+
+- Home: https://www.ogre3d.org/
+- Wikipedia: https://en.wikipedia.org/wiki/OGRE
+- Download: https://www.ogre3d.org/download/sdk
+- State: mature
+- Keywords: 3D rendering engine
+- Code: https://bitbucket.org/sinbad/ogre/src (hg) https://github.com/OGRECave/ogre (mirror)
+- Language(s): C++
+- License: MIT
+
+## Building
+
+Uses CMake
+

games/framework/ohrrpgce.md

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+# O.H.R.RPG.C.E
+
+_Official Hamster Republic Role Playing Game Construction Engine_
+
+- Home: http://rpg.hamsterrepublic.com/ohrrpgce/Main_Page
+- Wikipedia: https://en.wikipedia.org/wiki/OHRRPGCE
+- Download: http://rpg.hamsterrepublic.com/ohrrpgce/Downloads
+- State: mature
+- Code: https://rpg.hamsterrepublic.com/source/ (svn) https://bitbucket.org/rbv/ohrrpgce-svn/src
+- Language(s): Basic
+- License: GPL-2.0
+
+## Building
+

games/framework/openfl.md

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+# OpenFL
+
+_Software framework and platform for the creation of multi-platform applications and video games._
+
+- Home: http://www.openfl.org/
+- Wikipedia: https://en.wikipedia.org/wiki/OpenFL
+- Download: {URL}
+- State: mature
+- Code: https://github.com/openfl
+- Language(s): Haxe
+- License: MIT
+
+## Building
+

games/framework/openrpg.md

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+# OpenRPG
+
+_OpenRPG is an Internet application that allows people to play Role Playing Games and some miniature based war games in real-time over the Internet._
+
+- Home: http://www.rpgobjects.com/index.php?c=orpg https://app.assembla.com/spaces/openrpg/wiki/Home
+- Download: http://www.rpgobjects.com/index.php?c=orpg&m=getorpg
+- State: inactive since 2013
+- Code: https://sourceforge.net/p/openrpg/svn/HEAD/tree/ (svn)
+- Language(s): Java, Python
+
+## Building
+

games/framework/openrpgmaker.md

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+# Open RPG Maker
+
+_Open RPG Maker is a free and open source 2D RPG creation utility, similar to the popular RPG Maker series._
+
+- Home: http://openrpgmaker.sourceforge.net/
+- Download: https://sourceforge.net/projects/openrpgmaker/files/
+- State: alpha, inactive since 2014
+- Code: see download
+
+## Building

games/framework/orx.md

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+# Orx
+
+_Orx is an open source, portable, lightweight, plugin-based, data-driven and extremely easy to use 2D-oriented game engine._
+
+- Home: http://orx-project.org/about
+- Wikipedia: https://en.wikipedia.org/wiki/ORX
+- Download: https://github.com/orx/orx/releases
+- State: mature
+- Code: https://github.com/orx/orx https://bitbucket.org/orx/orx (hg)
+- Language(s): C
+- License: zlib
+
+## Building
+
+Custom build generation script written in REBOL (see folder "code/build").
+

games/framework/panda3d.md

@@ -0,0 +1,15 @@
+# Panda 3D
+
+_Panda3D is a game engine, a framework for 3D rendering and game development for Python and C++ programs._
+
+- Home: http://www.panda3d.org/
+- Wikipedia: https://en.wikipedia.org/wiki/Panda3D
+- Download: http://www.panda3d.org/download.php
+- State: mature
+- Keywords: 3D
+- Code: https://github.com/panda3d/panda3d
+- Language(s): C++, C
+- License: BSD-3
+
+## Building
+

games/framework/polycode.md

@@ -0,0 +1,17 @@
+# Polycode
+
+_Polycode is a C++ and Lua framework for building interactive applications._
+
+- Home: http://polycode.org/
+- Download: http://polycode.org/download/
+- State: beta
+- Code: https://github.com/ivansafrin/Polycode
+- Language(s): C, C++
+- License: MIT
+
+## Building
+
+Uses CMake
+
+[Build Instructions](https://github.com/ivansafrin/Polycode/blob/master/BUILD.md)
+

games/framework/pygame.md

@@ -0,0 +1,14 @@
+# pygame
+
+_Library for making multimedia applications like games built on top of the excellent SDL library._
+
+- Home: http://www.pygame.org/hifi.html
+- Wikipedia: https://en.wikipedia.org/wiki/Pygame
+- Download: http://www.pygame.org/download.shtml
+- State: mature
+- Code: https://bitbucket.org/pygame/pygame/src (hg) https://github.com/pygame/pygame (mirror)
+- Language(s): C, Python
+- License: LGPL
+
+## Building
+

games/framework/qt.md

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+# Qt
+
+_Cross-platform application framework._
+
+- Home: https://www.qt.io/
+- Wikipedia: <https://en.wikipedia.org/wiki/Qt_(software)>
+- Download: https://www1.qt.io/download-open-source/
+- State: mature
+- Code: http://code.qt.io/cgit/ https://github.com/qt (mirror)
+- Language(s): C++
+- License: LGPL
+
+Not a specialized game framework, but one could write games with it.
+
+Also see the [Qt Creator IDE](https://wiki.qt.io/Qt_Creator).
+
+## Building
+

games/framework/quad.md

@@ -0,0 +1,13 @@
+# Quad-engine
+
+_No description available._
+
+- Home: http://quad-engine.com/
+- Download: http://quad-engine.com/downloads.html
+- State: beta
+- Code: https://bitbucket.org/Darthman/quad/src (hg)
+- Language(s): Delphi
+- License: MIT
+
+## Building
+

games/framework/rpge.md

@@ -0,0 +1,14 @@
+# rpge
+
+_Engine for two-dimensional graphical role-playing games._
+
+- Home: http://savannah.gnu.org/projects/rpge/
+- State: beta, inactive since 2014
+- Code: https://git.savannah.gnu.org/git/rpge.git
+- Language(s): C
+- License: GPL-3.0
+
+## Building
+
+Uses Autoconf
+

games/framework/sandboxgamemaker.md

@@ -0,0 +1,12 @@
+# sandbox Game Maker
+
+_Open source easy to use standalone 3D Game Maker and 3D Game Design program currently based on the cube 2 engine._
+
+- Home: http://www.sandboxgamemaker.com/free-game-maker/
+- Download: http://www.sandboxgamemaker.com/free-game-maker-download/
+- Code: https://github.com/PlatinumArts/Platinum-Arts-Sandbox-Free-Game-Maker
+- Language(s): C++, C
+- License: MIT, ZLIB modified (requires special credits and notifications)
+
+## Building
+

games/framework/scummvm.md

@@ -0,0 +1,19 @@
+# ScummVM
+
+_Allows you to run certain classic graphical point-and-click adventure games, provided you already have their data files._
+
+- Home: www.scummvm.org
+- Wikipedia: https://en.wikipedia.org/wiki/ScummVM
+- Download: http://www.scummvm.org/downloads/
+- State: mature
+- Keywords: reimplementation
+- Code: https://github.com/scummvm/scummvm
+- Language(s): C++
+- License: GPL-2.0
+
+Requires original data files.
+
+## Building
+
+Uses make
+

games/framework/sge2d.md

@@ -0,0 +1,12 @@
+# SDL Game Engine 2D
+
+_2D game programming framework for c/c++ programmers with least possible dependencies._
+
+- Home: https://sourceforge.net/projects/sge2d/
+- Download: https://sourceforge.net/projects/sge2d/files/sge2d/
+- State: beta
+- Code: https://sourceforge.net/p/sge2d/code/HEAD/tree/ (svn)
+- Language(s): C
+- License: MIT
+
+## Building

games/framework/solarus.md

@@ -0,0 +1,14 @@
+# Solarus
+
+_Zelda-like 2D game engine._
+
+- Home: http://www.solarus-games.org/ 
+- Download: http://www.solarus-games.org/engine/download/
+- State: mature
+- Code: https://github.com/solarus-games/solarus
+- Language(s): C++
+- License: GPL-3.0
+
+## Building
+
+Uses CMake

games/framework/superpowers.md

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+# Superpowers
+
+_2D+3D game making for indies._
+
+- Home: http://superpowers-html5.com/index.en.html
+- Download: https://sparklinlabs.itch.io/superpowers
+- Code: https://github.com/superpowers
+- Language(s): Typescript
+- License: ISC
+
+## Building

games/framework/urho3d.md

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+# Urho3D
+
+_Urho3D is a free lightweight, cross-platform 2D and 3D game engine._
+
+- Home: https://urho3d.github.io/
+- Download: https://sourceforge.net/projects/urho3d/files/Urho3D/
+- State: mature
+- Code: https://github.com/urho3d/Urho3D
+- Language(s): C++, Angelscript
+- License: MIT
+
+## Building
+
+Uses CMake
+

games/framework/vegastrike.md

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+# Vega Strike
+
+_Vega Strike is a first-person space trading and combat simulator._
+
+- Home: http://vegastrike.sourceforge.net/
+- Wikipedia: https://en.wikipedia.org/wiki/Vega_Strike
+- Download: http://vegastrike.sourceforge.net/getfiles/
+- State: mature
+- Code: https://sourceforge.net/p/vegastrike/code/HEAD/tree/ (svn) https://github.com/vegastrike (mirror)
+- Language(s): C++
+- License: GPL-2.0
+
+See also [VegaStrike Developer Tools](https://sourceforge.net/projects/ppueditor/?source=directory)
+and [VSMap3D](https://sourceforge.net/projects/vsmap3d/?source=directory).
+
+## Building

games/framework/worldforge.md

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+# WorldForge
+
+_Open source framework for massively multiplayer online role-playing games._
+
+- Home: https://www.worldforge.org/
+- Wikipedia: https://en.wikipedia.org/wiki/WorldForge
+- Download: https://www.worldforge.org/index.php/downloads/
+- State: mature
+- Keywords: MMO
+- Code: https://github.com/worldforge (different sub-repositories)
+- Language(s): C++
+- License: GPL-2.0
+
+## Building
+
+See the [Hammer script](https://github.com/worldforge/hammer) build tool.
+

games/framework/xoreos.md

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+# xoreos
+
+_Reimplementation of BioWare’s Aurora engine (and derivatives) as used in their 3D games, beginning with Neverwinter Nights._
+
+- Home: https://xoreos.org/
+- Download: https://xoreos.org/downloads/index.html
+- Code: https://github.com/xoreos/xoreos/
+- Language(s): C++
+- License: GPL-3.0
+
+Requires original game data.
+
+## Building
+
+Uses Autoconf

games/framework/zgameeditor.md

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+# ZGameEditor
+
+_Rapid development solution with a tiny footprint._
+
+- Home: http://www.zgameeditor.org/
+- Download: http://www.zgameeditor.org/index.php/Main/Download
+- State: mature
+- Keywords: editor
+- Code: https://github.com/VilleKrumlinde/zgameeditor
+- Language(s): Pascal
+- License: MIT
+
+## Building
+