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

  • SoftCo: Enterprise Invoice and P2P Automation Software Icon
    SoftCo: Enterprise Invoice and P2P Automation Software

    For companies that process over 20,000 invoices per year

    SoftCo Accounts Payable Automation processes all PO and non-PO supplier invoices electronically from capture and matching through to invoice approval and query management. SoftCoAP delivers unparalleled touchless automation by embedding AI across matching, coding, routing, and exception handling to minimize the number of supplier invoices requiring manual intervention. The result is 89% processing savings, supported by a context-aware AI Assistant that helps users understand exceptions, answer questions, and take the right action faster.
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  • Outbound sales software Icon
    Outbound sales software

    Unified cloud-based platform for dialing, emailing, appointment scheduling, lead management and much more.

    Adversus is an outbound dialing solution that helps you streamline your call strategies, automate manual processes, and provide valuable insights to improve your outbound workflows and efficiency.
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  • 1
    MultiVice

    MultiVice

    MultiVice - is a fully customizable multiplayer modification for Grand

    MultiVice - is a fully customizable multiplayer modification for Grand Theft Auto: Vice City™. You can write any gamemode what you want using LUA Scripting language implemented into modification.
    Downloads: 1 This Week
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  • 2
    GGDB is a Perl module for decoding and encoding Nintendo Entertainment System Game Genie codes.
    Downloads: 1 This Week
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  • 3
    PacMan2 - The Family - Network Edition - Arcade game - opensourceware version of Pacman with NEW DESIGN and LOTS OF DEVICES (program's engine has got script executer - Squirrel(R)), in 2D version, semi-3D version and under development fully 3D It can be played by 2 players at the same PC or in multiplayer mode over the LAN-network (TCP/IP protocol, uses sockets)
    Downloads: 1 This Week
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  • 4
    An open source refreshed clone of Nintendo® Pikmin™ coded in Allegro. This project was created for our first year studying Computer Science in ECE (Ecole Centrale d'Electronique) in Paris.
    Downloads: 1 This Week
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  • Failed Payment Recovery for Subscription Businesses Icon
    Failed Payment Recovery for Subscription Businesses

    For subscription companies searching for a failed payment recovery solution to grow revenue, and retain customers.

    FlexPay’s innovative platform uses multiple technologies to achieve the highest number of retained customers, resulting in reduced involuntary churn, longer life span after recovery, and higher revenue. Leading brands like LegalZoom, Hooked on Phonics, and ClinicSense trust FlexPay to recover failed payments, reduce churn, and increase customer lifetime value.
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  • 5
    RAMvader-Darksiders

    RAMvader-Darksiders

    A trainer (hacks!) for the game Darksiders.

    [ATTENTION] As of 2018-09-02 this project has been moved to GitHub and is now available in the link provided below: https://github.com/vinicius-ras/ramvader-darksiders RAMvader-Darksiders is an opensource trainer for the game Darksiders. It has been developed using C# (WPF for user interface, p/Invoke to make calls to lower-level Windows API) and some Assembly instructions. RAMvader-Darksiders uses the RAMvader library to have access to most low-level trainer functionality, such as performing reading and writing operations in the game's memory space. RAMvader-Darksiders is actually a project created to showcase the power and ease of use of the RAMvader library. Please see the project's video for a demonstration of the 'hacks' provided by the trainer.
    Downloads: 1 This Week
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  • 6
    Razor! for Palm devices is a development framework for games. It can be used with both CodeWarrior and PRC Tools. It supports sprites, music, hard keys, timing, events... Check it out!
    Downloads: 1 This Week
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  • 7
    SNEeSe is an emulator for the Nintendo SNES console for x86 PCs. SNEeSe is written in 32-bit C, C++, and NASM x86 assembly. Project goal is to make as accurate, functional, and usable an emulation core as is reasonably possible.
    Downloads: 1 This Week
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  • 8
    Simontacchi is a Winboard/UCI compatible chess engine that intends to grow via development community involvement. The goal of the project is to create a chess engine that rivals the strongest commericial and amateur programs.
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    Downloads: 1 This Week
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  • 9
    The Torque Network Library is a robust, secure, easy to use cross-platform C++ networking API designed for high performance simulations and games. The network architecture in TNL has powered some of the best internet multiplayer action games to date.
    Downloads: 1 This Week
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  • Premier Construction Software Icon
    Premier Construction Software

    Premier is a global leader in financial construction ERP software.

    Rated #1 Construction Accounting Software by Forbes Advisor in 2022 & 2023. Our modern SAAS solution is designed to meet the needs of General Contractors, Developers/Owners, Homebuilders & Specialty Contractors.
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  • 10
    JustEmpire and TEmpire (Tiny Empire) are two Empire-derivative games based (very!) loosely on Walter Bright's original Empire concept (classicempire.com), using JustBasic (justbasic.com) and Borland Turbo C/C++ (bdn.borland.com/museum). Others possible.
    Downloads: 1 This Week
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  • 11
    compatible lite doom

    compatible lite doom

    Ms Dos port with slopes 3d floors true3d demo compatibility fast speed

    Dos Doom with 3d floors, slopes, destructible architecture, demo compatibility 1.9, fast speed youtube https://goo.gl/pbNybV Requirements: 486DX, 4MB RAM Win95, 8MB Dos(run -ram8mb parm) https://goo.gl/agT2wc https://goo.gl/3EFVBg Recommended: 486DX4 100MHz, 16MB RAM https://goo.gl/IWGLkQ Run on Dos,Win9x, XP 7 32 bits, Dosbox Turbo Android requires Dosbox: Win 64bit or WinXP w/ some video drivers https://goo.gl/FE6rRF Bugs: command line needs one space after wad or other parm to work right: cdoom -file s4 -warp 1 save config fault sometimes, glitches in rendering slopes due to fixed point usage, line of sight bullets error on slopes,sprites in multi 3dfloors sometimes render wrong similar to duke nukem 3d quake heretic hexen vavoom zdoom gzdoom but not compatible,only doom2 doom run Thanks:id software for original doom code https://www.idsoftware.com MBF authors,Vladimir Arnost for muslib 1.80: http://www.fit.vutbr.cz/~arnost/welcome.html
    Downloads: 1 This Week
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  • 12
    ezTV connects to your QuakeWorld server to allow people to spectate game in MVD broadcasting. It has an internal web server allowing the display or currently connected servers with maps and players details.
    Downloads: 1 This Week
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  • 13
    Mathematical library utilising SIMD features of common processors to accelerate many commonly-used algorithms where compilers fear to tread.
    Downloads: 1 This Week
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  • 14
    Ultimate Utility for Organizing Enterprises(tm) - UUOE Development / Script Distribution Resource
    Downloads: 1 This Week
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  • 15
    A real-time strategy game, with multiplayer support, that pits you between diplomacy and war. It is a combination of simcity and civilization, but in a much more exciting fashion.
    Downloads: 0 This Week
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  • 16
    This project is designed to port an 83+/Silver edition RPG that I started working on into an online RPG. It is in its very begginings of developement, but the possibilities, I hope to gain through this would be amazing. It will be in Java.
    Downloads: 0 This Week
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  • 17
    3plex - Atari XL/XE game

    3plex - Atari XL/XE game

    Logical game with colored tiles - written in 500 minutes in Assembly!

    3plex written in 500 minutes in Assembly! Game was written especially for ABBUC SW contest 2015 1st compo version of this game took only 500minutes to code from total scratch! Additional features were added later.
    Downloads: 0 This Week
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  • 18
    Primary goal is to develop 4k-demos, that is, demos that somehow fit into four kilobytes. From time to time, 4k-contests will be initiated to push the project contributors' motivation.
    Downloads: 0 This Week
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  • 19
    Abuse 2, sequel to the 1995 masterpiece from Crack dot Com
    Downloads: 0 This Week
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  • 20
    Gold City Game base from an original scenario. Best Sound, Picture , Animation, IA and Graphics. the camera is always placed so that the character is in the center of image in an adequate proportion
    Downloads: 0 This Week
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  • 21
    Apple Game Server 3.1

    Apple Game Server 3.1

    Upload games to legacy apple // computers via serial and no floppies!

    This java (version 6 or higher) program allows you to send games directly to an old apple // computer with no need for floppies, only a serial cable. No hardware modification is necessary, you only need a working serial connection. A cousin of this project can be found here: http://asciiexpress.net/gameserver/ (Thanks Egan!)
    Downloads: 0 This Week
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  • 22
    A Linux distribution with the specific purpose of running MAME on an arcade monitor. It will be easy to install and set up.
    Downloads: 0 This Week
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  • 23
    Atani Software has a primary focus of developing games for various platforms and also try to keep the good old BBS' alive with releases of door games, etc.
    Downloads: 0 This Week
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  • 24
    Ataroid

    Ataroid

    Atari emulator for Android phones

    This project is based on sources published by original Ataroid developer, who in turn used code of Stella. This project is abandoned in favor of Droid2600: https://code.google.com/p/droid2600/. Available sources do not compile into anything working anyway.
    Downloads: 0 This Week
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  • 25
    B.O.T.S (Bots Tactical Simulation) is a programming game, where players "code" the behaviour of their bot and watch them fight with others bots in a arena. It comes with a full environnement in Java/Swing, for coding, debugging, playing matchs, etc ...
    Downloads: 0 This Week
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