The Best 25 Duality Alternatives

  • GDevelop icon

    GDevelop

    GDevelop is an open source game creation software, allowing to make games for the web (HTML5) or for Windows and Linux. No programming or coding skill is required! It is easy to use and powerful enough for advanced users.

    Free Open Source Mac OS X Windows Linux Android BSD iPad

  • Stencyl

    Stencyl is the creator of StencylWorks, a tool that has enabled creators of all all skills levels create iOS and Flash games in no time. In 2012, Stencyl will expand into Android and HTML5 game publishing.

    Freemium Mac OS X Windows Linux

  • LÖVE

    Hi there! LÖVE is an *awesome* framework you can use to make 2D games in Lua. It's free, open-source, and works on Windows, Mac OS X, Linux, Android and iOS.

    Free Open Source Mac OS X Windows Linux Android iPhone BSD iPad FreeBSD

  • Polycode

    Polycode is a C++ and Lua framework for building interactive applications. It is free, open source and cross-platform.

    Free Open Source Windows Linux Mac

  • Construct Classic

    Construct Classic is a free, DirectX 9 game creator for Windows, designed for 2D games. It uses an event based system for defining how the game behaves, in a visual, human-readable way - you dont need to program or script anything at all.

    Free Open Source Windows

  • RPG Maker

    The RPG Maker software series is a set of game creation suites aimed at easy 2D role playing game creation.

    Commercial Mac OS X Windows Linux Mac

  • ClickTeam Fusion

    [Multimedia Fusion 2 has been replaced by Clickteam Fusion 2.5.] Game and software creation has never been easier or quicker than with Clickteam Fusion 2.5! With Fusion 2.

    Commercial Windows

  • Game Editor

    Game Editor is the open source game design software that gives you the power to create the games of your dreams, and, unlike other game creation tools, gives you the chance to get and change the source code of the game creator and design...

    Free Open Source Mac OS X Windows Linux

  • GameMaker: Studio

    Design your own computer games with a drag-and-drop event/action system, and introduce yourself to coding at your own pace.

    Commercial

  • LibGDX

    Libgdx is a Java game development framework that provides a unified API that works across all supported platforms.

    Free Open Source Mac OS X Windows Linux Android iPhone Android Tablet iPad

  • MonoGame

    One framework for creating powerful cross-platform games. The spiritual successor to XNA with 1000's of titles shipped across desktop, mobile, and console platforms. MonoGame is a fully managed .

    Free Open Source Mac OS X Windows Linux Web GitHub

  • Gamesalad

    GameSalad Creator is an authoring tool developed by GameSalad, Inc. (formerly Gendai Games) aimed primarily at non-programmers for composing games in a drag-and-drop fashion, utilizing visual editors and a behavior-based logic system.

    Commercial Mac OS X Windows

  • JMonkeyEngine

    JMonkeyEngine3 it’s a free, open source game engine, made especially for Java game developers who want to create 3D games using modern technology.

    Free Open Source Mac OS X Windows Linux

  • RPG Toolkit

    The RPG Toolkit is a free, open source project delivering a simple, flexible and powerful tool for the creation of role-playing games on your personal computer. The homepage also hosts games created with rpgtoolkit.

    Free Open Source Windows Linux

  • Open RPG Maker

    Open RPG Maker is a free and open source clone of features from the RPG Maker series (i.e. rpgmaker200, rpgmaker2003, rpgmakerxp), as well as many other features.

    Free Open Source Mac OS X Windows Linux Mac

  • Arcade Game Studio

    Making games as the '80s arcade games. Includes Run'n'Gun, vertical & horizontal Shooters or Platform, makes games as Pac-Man, Commando, 1942, Ghosts...

    Free Windows