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: 6 This Week
    Last Update:
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  • 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: 6 This Week
    Last Update:
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  • 3
    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
    5.0 out of 5 stars 9 Reviews
    Downloads: 28 This Week
    Last Update:
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  • 4
    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.
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    4.0 out of 5 stars 2 Reviews
    Downloads: 42 This Week
    Last Update:
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  • 5
    Flash ActionScript 3.0 port of Erin Catto's 2D Physics library Box2D.
    4.8 out of 5 stars 21 Reviews
    Downloads: 16 This Week
    Last Update:
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  • 6

    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: 82 This Week
    Last Update:
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  • 7
    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!
    5.0 out of 5 stars 9 Reviews
    Downloads: 12 This Week
    Last Update:
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  • 8
    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: 2 This Week
    Last Update:
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  • 9
    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: 2 This Week
    Last Update:
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  • Endpoint Management with Remote Control Built In Icon
    Endpoint Management with Remote Control Built In

    Patch, monitor, and connect to Windows and macOS devices from one console

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  • 10
    The Stargate Atlantis Computer Simulator
    This is a Flash simulation of the Stargate Atlantis Computer systems including Dial Home Device and Outgoing Gate screen.
    5.0 out of 5 stars 2 Reviews
    Downloads: 15 This Week
    Last Update:
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  • 11
    Citrus-Engine

    Citrus-Engine

    Modern AS3 Game Engine

    Citrus Engine is a 2D game framework for ActionScript 3 that simplifies the development of physics-based games, especially platformers. Built on top of Starling and Box2D, it provides a component-based architecture and high-level abstractions for objects, input, levels, and camera control. It’s well-suited for educational games, side-scrollers, and mobile game development using Adobe AIR.
    Downloads: 1 This Week
    Last Update:
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  • 12
    Juicy Breakout
    Juicy Breakout is a demo/example game created by grapefrukt (Martin Jonasson & Petri Purho) to explore and demonstrate “juiciness” in game feel, how small visual, animation, and feedback effects make a game feel more responsive, alive, and engaging. It’s built in ActionScript (Flash) and uses grapefrukt’s own libraries (grapelib) to handle game framework, input, rendering, etc. The demo showcases a Breakout-style (brick-breaking) game but with extra polish, effects, easing, cascading animations, sound, and visuals that exaggerate response so you feel every bounce, paddle movement, and collision. The source is under the zlib license, allowing free use and modification.
    Downloads: 1 This Week
    Last Update:
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  • 13
    boscaceoil

    boscaceoil

    A simple music making program

    Boscaceoil is a cross-platform, standalone music tracker designed by indie game developer Terry Cavanagh. Built with Flash, it lets users compose music in a grid-based tracker interface with built-in instruments that mimic the sound of old-school game consoles. It’s great for creating retro game music or experimenting with synthesized tones in a nostalgic interface that feels like a modern homage to classic trackers.
    Downloads: 1 This Week
    Last Update:
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  • 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.
    3.0 out of 5 stars 2 Reviews
    Downloads: 14 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.
    5.0 out of 5 stars 1 Review
    Downloads: 5 This Week
    Last Update:
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  • 16
    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.
    5.0 out of 5 stars 1 Review
    Downloads: 4 This Week
    Last Update:
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  • 17
    A virtual piano in flash. Play and record music with the mouse or keyboard.
    5.0 out of 5 stars 2 Reviews
    Downloads: 2 This Week
    Last Update:
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  • 18
    Super Medo

    Super Medo

    Kill the enemies and reach to castle.

    Download more PHP scripts : http://microcode.ws/ Get Free Web Hosting : http://mchost.ws/
    Downloads: 5 This Week
    Last Update:
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  • 19
    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: 4 This Week
    Last Update:
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  • 20
    Birthright

    Birthright

    Managing Tool for Birthright

    This project has been replaced by a more generic realm management RPG. You can find the link to the Kickstarter campaign here : https://www.kickstarter.com/projects/816800048/106972727?ref=556619&token=17279351 --------------------------------------------------------------- Adobe AIR application to help Game Master managing his D&D Birthright Campaign. The application is now in a "release" status but we're always waiting for users feedback to fix all possible bugs. We encourage you to read the user guide in the Wiki folder under the Files menu. Enjoy !
    5.0 out of 5 stars 2 Reviews
    Downloads: 1 This Week
    Last Update:
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  • 21
    Open Source Game is a 2D 3D fighting game based in flash. Please help us to devlop our game!
    Downloads: 2 This Week
    Last Update:
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  • 22
    Mac OS X and Windows OpenGL 3D Engine tools, content and code to create games and applications. Newton physics, OpenAL sound with OGG Vorbis, Lua, Revolution, written in C.
    Downloads: 2 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
    DDRManiak is a clone of the famous Dance Dance Revolution for mobile phones that support FlashLite.
    Downloads: 1 This Week
    Last Update:
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  • 25
    Experimental Game Engine in Actionscript and C++
    Downloads: 1 This Week
    Last Update:
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