Browse free open source ActionScript Games and projects below. Use the toggles on the left to filter open source ActionScript Games by OS, license, language, programming language, and project status.

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  • 1
    ElonaPlusCustom-GX

    ElonaPlusCustom-GX

    Elona+ variant based on Custom-G

    ElonaPlusCustom-GX is a heavily modded and translated fork of the Japanese roguelike RPG Elona+, featuring new UI enhancements, rebalanced mechanics, bug fixes, and original content. Set in a whimsical fantasy world, Elona+ offers deep character creation, quests, housing, and turn-based combat. This GX version focuses on player experience, expanding Elona’s cult following with English patches and streamlined gameplay.
    Downloads: 14 This Week
    Last Update:
    See Project
  • 2
    VVVVVV

    VVVVVV

    The source code to VVVVVV

    From the creator of Super Hexagon, VVVVVV, the hit 2010 indie platformer, now available on android and iOS! Winner of Indiecade's 2010 award for Most Fun/Compelling Game. There are two versions of the VVVVVV source code available, the desktop version (based on the C++ port, and currently live on Steam), and the mobile version (based on a fork of the original flash source code, and currently live on iOS and Android). If you’re looking for the game’s text, that’s mainly (but not entirely) in the Scripts.cpp and TerminalScripts.cpp classes. These functions basically load data into a very simple script parser that controls cutscene logic. All the actual levels in the game are hardcoded in huge arrays generated with a map editor, which exports the levels in source code. Since the 2.0 update, the Windows, Mac and Linux versions of VVVVVV have featured a powerful and easy to use level editor.
    Downloads: 12 This Week
    Last Update:
    See Project
  • 3

    AIMX

    AIMX – Free tool to improve aim. Run all files in one folder.

    AIMX is a professional gaming tool to improve aim accuracy. Free and easy to use. Compatible with Windows 10 and 11.
    Downloads: 122 This Week
    Last Update:
    See Project
  • 4
    mapgen2

    mapgen2

    Map generator for games

    mapgen2 is a procedural map / island generator intended for games. It focuses on generating continent/island style maps (coastlines, mountains, rivers, etc.) with a vector / polygonal structure rather than a full high-resolution tile grid. Originally written in ActionScript, this tool emphasizes generating aesthetically pleasing island maps with realistic natural features while keeping computational complexity manageable. It supports exporting to SWF (Flash) via appropriate tooling. The most important features I want are nice island/continent coastlines, mountains, and rivers. Non-goals include impassable areas (except for the ocean), maze-like structures, or realistic height maps.
    Downloads: 4 This Week
    Last Update:
    See Project
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  • 5
    Oblivion Works
    Wrye Bash has moved to Github! Downloads: https://github.com/wrye-bash/wrye-bash/releases Code: https://github.com/wrye-bash/wrye-bash
    Downloads: 20 This Week
    Last Update:
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  • 6
    Glitch Client

    Glitch Client

    Source for the Flash-based Glitch client

    Glitch-client is the source code for the original Flash-based client for Glitch, the MMO game developed by Tiny Speck. It includes the user interface, display logic, game logic client-side (in AS3), asset handling and communication with servers. The client handles rendering the game world, inventory, avatars, locations, games etc., via the Flash client. The client code was later released as part of the asset archive after the game shut down. Networking / protocol logic to sync with game servers, update game state etc. (though server code is separate). Asset loading and display: integrating graphics/animations, locations, items etc. in the client view.
    Downloads: 3 This Week
    Last Update:
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  • 7
    VirtualCockroach

    VirtualCockroach

    Cockroach Desktop "Pet"

    VirtualCockroach is a desktop “pet” application that displays a cockroach roaming around on your desktop. It was developed using Adobe AIR / Flash, includes desktop integration (taskbar icon, system tray, etc.), has various behavioural modes, and includes features like hiding the window, startup animation, etc., mostly as amusement or novelty. Modify the tentacle animation, change from simple png reading to automatic random movement. Update window menu interface, support drag window. Expand the optional range of cockroach sizes, but don't be greedy and be careful that system resource usage is too high.
    Downloads: 3 This Week
    Last Update:
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  • 8
    IncrediBots
    Build custom robots in your browser with IncrediBots! Design your robot by drawing shapes, joints, motors, and more! Then, pilot your machine using your own custom key bindings. NOTE: OPEN SOURCE VERSION CAN BE DOWNLOADED FROM "FILES" TAB!
    Downloads: 13 This Week
    Last Update:
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  • 9
    Super Smash FLash 2

    Super Smash FLash 2

    Super Smash Flash 2 is the most must-play battle game with 28 classic

    SSF2 Fan Club: https://www.facebook.com/SuperSmashFlash2FC/ Play SSF2 Online: https://www.freegames66.com/fighting/super-smash-flash-2/ Nice news for those who love Super Smash Flash game, the upgraded version is better and better with an extra 3 playable characters to swell the ranks too (Marth, Zero Suit Samus and Chibi-Robo). Super Smash Flash 2's gameplay is very similar to the official Super Smash Bros. However, the most interesting feature of SSF2 is that character's health is measured by a damage percentage counter. It means a character is attacked, the damage will be accumulated, and percent value gets high. The controls of Super Smash Flash 2 are also different from the previous version. Make use of WASD keys to move Player while the arrow keys are used to control second player. The O and P keys still remain in P-1's possession, the P key for standard attacks, the I key for shield, and the 1 key for taunting.
    Downloads: 23 This Week
    Last Update:
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  • 10
    Hungry Hero

    Hungry Hero

    Hungry Hero is an open source Flash game built on Starling Framework.

    Hungry Hero is an open source Flash game developed with the Starling Framework, designed as an educational example for developers interested in Stage3D and GPU-accelerated game development. The game demonstrates how to leverage Starling’s features to create smooth, hardware-accelerated 2D experiences while maintaining cross-device compatibility through Adobe AIR and Flash. It showcases core concepts such as handling textures, sprite sheets, parallax backgrounds, and collision detection, providing a clear reference for building interactive games. The project also integrates advanced techniques like object pooling for performance, bitmap fonts for efficient text rendering, and Starling’s particle system extension for visual effects. Though originally built with the iPad 1 and 2 in mind, it can be adapted to multiple devices by adjusting configuration files, emphasizing the principle of “one code, multi-screen.”
    Downloads: 1 This Week
    Last Update:
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  • 11
    SkyUI

    SkyUI

    SkyUI interface mod for Skyrim

    SkyUI is an interface mod for The Elder Scrolls V: Skyrim that overhauls the game's user interface to enhance usability, featuring improved inventory management and menu navigation. Thanks to MIT license for providing this standard disclaimer. SkyUI interface mod for Skyrim. Modular architecture enabling community extensions. Redesigned menu layouts for better clarity.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    The Stargate Atlantis Computer Simulator
    This is a Flash simulation of the Stargate Atlantis Computer systems including Dial Home Device and Outgoing Gate screen.
    Downloads: 9 This Week
    Last Update:
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  • 13
    Flash ActionScript 3.0 port of Erin Catto's 2D Physics library Box2D.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 14
    Super-Tirititran es un video-juego en 2D Open Source al estilo de los clásicos juegos de naves ambientado en Cádiz, ciudad donde nacieron los 3 integrantes de caninoStudios. Los escenarios, personajes y ambientación del juego son parte de esta ciudad.
    Downloads: 15 This Week
    Last Update:
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  • 15
    X-Core

    X-Core

    The original Xivio.com World Server Core

    Xivio.com was a commercial children's virtual world website created in 2006 by Gavin Conrad. This is the legacy World Server Java Core made available to the world to do with as it wishes.
    Downloads: 6 This Week
    Last Update:
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  • 16
    Homepages for my projects: userinfo, pwmd, libpwmd, cboard, ncast, ezxradio and bubblegum. There are also code snippets, both VIM and EPIC scripts and more.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 17
    D2D Map Editor enables the rapid creation of tile based map grids. It’s easy to learn and can be used by programmers and non-programmers alike. The maps generated can be deployed in games and applications developed in C++, C#, ActionScript and XML.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    monoMIG
    Ever wanted to use a Wii Remote, pheraps a Multitouch surface or the Microsoft Kinect to control your application/game even if web based? If so, then MonoMIG (Multi Input Gateway) is what you are looking for!
    Downloads: 3 This Week
    Last Update:
    See Project
  • 19
    Multiplayer Snakes And Ladders

    Multiplayer Snakes And Ladders

    Multiplayer snakes and ladders game Script

    Multiplayer Snakes And Ladders Game Script. In this game you and your opponents take turns to roll the die, after rolling the die you should move your piece the number of steps shown in the die. When your piece lands on the bottom of a ladder, then you can advance your piece to the top of the ladder; on the other hand, if your piece lands on the head of a snake, then your piece must move back to the tail of the snake. The player who reaches the top block wins. Download more PHP scripts : http://goo.gl/MsHnCI Get Free Web Hosting : http://mchost.ws/ ==================================== Installation steps: 1- download Snakes-Ladders.zip file. 2- extract and upload it to your server. 3- run it . Have fun
    Downloads: 2 This Week
    Last Update:
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  • 20
    Tiny Flash ActionScript Speed math program to train rapid multiplication and addition. Good for any age who wants to improve arithmetic and general maths skills. Quick mathematics is useful.
    Downloads: 2 This Week
    Last Update:
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  • 21
    This software will allow the user to make their own Super mario game just like the way they want it! You can customize the overworld and the levels too! You can add as much as you want and much more with this software.
    Downloads: 1 This Week
    Last Update:
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  • 22
    Astro-Online - Widget Based Astrology
    Astro-Online is a web (now widget) based astrology program that can be downloaded and installed on any web server. Widgets (horoscopes) can also be shared through a share button on websites and personal pages (no installation necessary).
    Downloads: 1 This Week
    Last Update:
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  • 23
    Bobblemaze generator is a program written in Octave for generating logical number-based puzzles.
    Downloads: 1 This Week
    Last Update:
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  • 24
    Extinction Minijeux

    Extinction Minijeux

    Extinction-minijeux.fr est une plateforme de minijeux

    Extinction-MiniJeux.fr est la nouvelle plateforme d'Extinction.fr. Retrouvez les 3 MiniJeux emblématiques : Aaaah, Bouboum et Forteresse.
    Downloads: 1 This Week
    Last Update:
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  • 25
    FLAQUIZTV - Family Quiz Game

    FLAQUIZTV - Family Quiz Game

    Flash Quiz TV (A quiz game for all family)

    ✿ Join our group: https://www.facebook.com/groups/programadoresdeportugal ✿ More projects here: https://sourceforge.net/u/jorgerosa/profile At SOURCEFORGE: https://sourceforge.net/u/jorgerosa/profile At GITHUB: https://github.com/jorgerosa/FLAQUIZTV-Flash-Quizz-Game - What this app does? - The main idea is to create a didactic simple/cute/fun quiz show game for all people and for all ages with that "TV show feeling" - A game for all family. - Usage example: - Parents: Edit the "XML" file (using "notepad") add your own questions and answers there (use your native idiom), related to school stuff, and let your kids play (learn) the game! - Develop info: - The game is developed in FLASH (AS2) and its very customizable. - Since its developed in FLASH, you may play it in your PC or embed it in your webpage. - TO-DO tasks: 1) Add support for ALL idioms (if possible). 2) Convert to AS3 (ActionScript 3).
    Downloads: 1 This Week
    Last Update:
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