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

  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
    Try It Free
  • Save Up to 91% on Cloud Compute With Spot VMs Icon
    Save Up to 91% on Cloud Compute With Spot VMs

    Automatic sustained-use discounts. One free VM per month. No negotiation needed.

    Run batch jobs at 60-91% off with Spot VMs. Long-running workloads get automatic discounts with sustained use.
    Try Free
  • 1
    GLScene

    GLScene

    GLScene Engine for Delphi & C++Builder VCL Windows 32/64

    GLScene is an OpenGL based 3D library for Delphi, C++Builder and Lazarus. It provides visual components and objects allowing description and rendering 3D scenes in graphic applications. Update of newer versions of the trunk has been moved to https://github.com/glscene
    Downloads: 176 This Week
    Last Update:
    See Project
  • 2
    Dragon UnPACKer
    Dragon UnPACKer is a game archive (Quake PAK, etc..) unpacking tool. It is plugin based making easier to add new archive file formats. It has convert ability and raw search function for known material (audio, video and pictures).
    Leader badge
    Downloads: 233 This Week
    Last Update:
    See Project
  • 3
    Scrabble3D
    <b>The project is continued at https://github.com/Scrabble3D. Find the latest program version under Binaries.</b> Scrabble3D is a highly customizable Scrabble game that not only supports Classic Scrabble and Superscrabble but also 3D games and own boards. You can play local against the computer or connect to a game server to find other players.
    Downloads: 138 This Week
    Last Update:
    See Project
  • 4
    UltraStar Deluxe

    UltraStar Deluxe

    A free sing-along karaoke game for your PC

    Karaoke sing-along game for PC which is similar to Playstation® Singstar™. It allows up to six players to sing along with music using microphones in order to score points, depending on the pitch of the voice and the rhythm of singing.
    Downloads: 80 This Week
    Last Update:
    See Project
  • 99.99% Uptime for MySQL and PostgreSQL Databases Icon
    99.99% Uptime for MySQL and PostgreSQL Databases

    Sub-second maintenance. 2x read/write performance. Built-in vector search for AI apps.

    Cloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
    Try Free
  • 5
    Castle Game Engine

    Castle Game Engine

    Game engine supporting many 3D/2D formats and graphic effects

    This project has moved to: - Our website https://castle-engine.io/ - GitHub repo: https://github.com/castle-engine/castle-engine/ Cross-platform 3D and 2D game engine for Object Pascal. Rendering and processing of game assets in glTF, X3D, VRML, Collada, Spine and other formats. Many graphic effects including shadows, shaders, mirrors, screen effects. Animation, collision detection, 3D sound. Extensible system of 3D objects, with out-of-the-box levels, items, intelligent creatures and more. Desktop, mobile, web plugin. Also home of view3dscene - our full-featured VRML/X3D browser.
    Downloads: 14 This Week
    Last Update:
    See Project
  • 6
    gditools

    gditools

    A Python program/library aimed at GD-ROM image files.

    This Python program/library is designed to handle GD-ROM image (GDI) files. It can be used to list files, extract data, generate sorttxt file, extract bootstrap (IP.BIN) file and more. This project can be used in standalone mode, in interactive mode or as a library in another Python program (check the 'addons' folder to learn how). For your convenience, you can use the gditools.py GUI program supplied in the Files section (optional). To use this project you must install the Python 2.7.x branch release binaries. See the README.TXT file for more informations.
    Leader badge
    Downloads: 20 This Week
    Last Update:
    See Project
  • 7
    C-evo

    C-evo

    C-evo Distant Horizon; Empire Building Game

    A Civilization style, turn based strategy game, of the Civ II era. In this game, each player becomes the leader of a civilisation. To win, the player's civilization has to be first to build a spaceship. C-evo Distant Horizon (c-evo-dh) is a fork of C-evo New Horizons, which is itself a fork of C-evo http://www.c-evo.org/ There is an excellent in-game manual, see also; https://civilization.fandom.com/wiki/Strategies_(C-evo)/For_first_few_turns https://civilization.fandom.com/wiki/Game_mechanics_(C-evo) https://civilization.fandom.com/wiki/Strategies_(C-evo) http://www.c-evo.org/text.html#design http://www.c-evo.org/faq.html http://www.c-evo.org/bb/index.php External Map Generator for more varied terrain https://sourceforge.net/projects/cevomapgen/
    Downloads: 7 This Week
    Last Update:
    See Project
  • 8
    Cue Sheet Generator

    Cue Sheet Generator

    Easily generate cue sheets for CD images with compressed audio tracks.

    A program to easily generate cue sheets for CD images with compressed or raw (wav) audio tracks, usable, for example, in DosBox.
    Downloads: 12 This Week
    Last Update:
    See Project
  • 9
    C-evo: New Horizons

    C-evo: New Horizons

    Turn-based empire building strategy game inspired by Civilization II.

    It is a turn-based strategy game inspired by Civilization 2 game where you can explore the world and build your own empire. New Horizons edition is a continuation of the last released original C-evo 1.2.0 version with many quality improvements.
    Downloads: 4 This Week
    Last Update:
    See Project
  • $300 Free Credits to Build on Google Cloud Icon
    $300 Free Credits to Build on Google Cloud

    New to Google Cloud? Get $300 in credits to explore Compute Engine, BigQuery, Cloud Run, Gemini Enterprise Agent Platform, and more.

    Start your next project with $300 in free Google Cloud credit. Spin up VMs, run containers, query petabytes in BigQuery, or build agents with Gemini Enterprise Agent Platform. Once your credits are used, keep building with 20+ always-free tier products including Compute Engine, Cloud Storage, GKE, and Cloud Run functions. No commitment required—just sign up and start building.
    Claim $300 Free
  • 10
    ZDoom Executor

    ZDoom Executor

    A ZDoom Frontend

    A friendly and full featured ZDoom Frontend. ZDoom Executor exposes most of the options and provides a sane, pretty interface to manage your engines, mods and games. The program can be easily compiled for multiple platforms using Lazarus.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 11
    Mingro

    Mingro

    Old-school 2D game engine

    An old-school game engine, much like good old ID and Apogee games as Duke Nukem, Commander Keen and Biomenace, slightly inspired by Diana Gruber's "Action Arcade Adventure Set". Made with Allegro.pas and programmed in Pascal.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 12
    eGPXviewer

    eGPXviewer

    eGPXviewer is a 3D GPX track viewer

    eGPXviewer is a GPS track viewer capable of summarizing key data of input track GPS series, displaying the track's altitude & speed profile and provide interactive 3D perspective views of it. The GPS track data should be input from a GPX exchange formatted file which is typically obtained by downloading a GPX file from a GPS receiver/tracker (e.g. Garmin™) or an iOS™/Android™ tracker app. The GPX exchange format is a standard output file format available in most GPS tracker devices/applications. It is human readable text file written in XML. Read more about the GPX exchange file format here https://en.wikipedia.org/wiki/GPS_Exchange_Format. eGPXviewer is currently available for Win10 and Linux (Ubuntu/Mint, CentOS, OpenSUSE, Raspbian) operating systems. ™ Registered trademarks for the respective owners.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 13
    Allegro.pas

    Allegro.pas

    Game library for Pascal

    Allegro.pas is a wrapper to use the Allegro Game Library with Pascal compilers (Delphi, Free Pascal, etc). Allegro is a cross-platform library intended for use in computer games and other types of multimedia programming. * Graphics: 2D and 3D, OpenGL and D3D. * Controls: Keyboard, mouse, joystick, gamepad... * Sound and music.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 14
    OpenPokerGrid
    OpenPokerGrid is a port of OpenPoker to Lazarus. It will form the basis of the first incubation project for The Open Game Foundation.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 15
    FPCDoom

    FPCDoom

    Source port of the game Doom developed in FPC/Lazarus

    Source port of the game Doom developed in FPC/Lazarus Source code repository: https://github.com/jval1972/FPCDoom
    Downloads: 4 This Week
    Last Update:
    See Project
  • 16
    dm2conv

    dm2conv

    DM2CONV/GFXMAKER v3.2 utilities Windows/Linux/macOS x86/x64 port

    DM2CONV/GFXMAKER (https://doomwiki.org/wiki/DM2Conv) v3.2 utilities Windows/Linux/macOS x86/x64 port.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 17
    Scheme Maker
    Scheme Maker is an application designed to enable you to create cross-stitch and knitting schemes from images and photos. You can determine width and height of your scheme, the number of colors and stranded thread firm for scheme key.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    Nihil Dice Roller

    Nihil Dice Roller

    Cross-platform dice roller for multiple RPG systems.

    The Nihil Dice Roller is a graphical, multiplatform dice roller written in Lazarus/FPC. It features a wide range of dice (from 2 to 999 sides) and supports several systems like White Wolf's oWoD and nWoD; West End Games' D6, and Grey Ghost's Fudge
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    DelphiDoom Voxel Editor

    DelphiDoom Voxel Editor

    A tool for creating voxels for the DelphiDoom Engine

    This program is a simple voxel editor. It can generate voxel images. Output voxels can be used either with DelphiDoom, either with any application that supports the slab6 vox format. Source code repository: https://github.com/jval1972/DD_VOXEL
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    Lord Of The Realms Remake

    Lord Of The Realms Remake

    A Project which shall result in a Remake of the classic game

    This is a Project that is an attempt to create a remake of the classic game Lord of The Realms. It is programmed by Peter Voise. Now Etap 10 Improved Bugfixv is released. There are now four verions to download. the higher the version the more advanced it becomes. ETAP7 includes only hand combat and movement. ETAP8 also includes missile and arrow actions. ETAP9 makes further combat possible, among others bridges can be laid on the rivers during battle. Now only the AI player remains to be programmed. All four versions can be downloaded from the FILES tab sheet. This program is also an example of what we can do with the Hexworld2 program (and the hexagonal grid pad found in it). It comes with code - for the ones that would like to continue the work. As for me, I got caught by my age, Have fun!
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21

    MetarSweeper

    MetarSweeper is a minesweeper game :)

    MetarSweeper is a minesweeper game, with one difference from the other variants. It takes guessing to the next level, making it not some random thing, but demanding that the map may be solved with predetermined probability.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    Multi-Briques

    Multi-Briques

    4 players Breakout game

    For Zen GL called also zgl.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    OpenAvionics
    OpenAvionics is a hardware/software projet to design low cost instrumentation (air/attitude, navigation, voice, engine) for light and ultra light aircrafts. The display part of the project may be used in aircraft simulation projects.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    Pythagoras App.
    These pythagoras applications include simulation and educational applications. With this application is expected to help to speed up the calculation of phytagoras. Equipped also with the way it works. This app still uses version 1.0 so there are still many things to update. Update - English Language version - Add menu HELP
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    Retro Ski Run

    Retro Ski Run

    Oldstyle ski run game

    This is a freeware Windows™ and Linux game written for very simple playability and competition. Once installed on your computer just tap the UP arrow once on your keyboard to start playing straight away. The object is to keep your ski man (the red blob) between the fences (+ and +) for as long as possible using the LEFT and RIGHT arrow keys whilst the course scrolls downwards and gradually gets narrower. (If by a miracle you manage to reach 1000m, the course gets wider, then narrows gradually again) That's it! It's a very simple game of skill.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • Next