An open-source arena FPS/RTS hybrid game where two distinct factions battle with base-building mechanics.
Unvanquished is an open-source multiplayer video game that combines fast-paced first-person shooter combat with real-time strategy elements like base building and resource management. It features two asymmetric factions—humans and aliens—battling in arena-style matches where teamwork and strategy are key. The game is built on the Daemon engine, ensuring high performance and support for mods and custom content.
Gamers and developers interested in free, moddable multiplayer shooters with strategic depth, as well as contributors to open-source game projects looking to engage in community-driven development.
As a fully open-source project, Unvanquished offers complete transparency, modding freedom, and no cost barriers, unlike commercial FPS/RTS hybrids. Its active community, cross-platform support, and extensible engine make it a compelling choice for players and modders seeking a sustainable, collaborative gaming experience.
An FPS/RTS hybrid game powered by the Daemon engine (a combination of ioq3 and XreaL)
Humans and aliens offer distinct units, weapons, and abilities, creating deep tactical variety and replayability in matches.
Game logic and assets are fully extensible, with tools for custom maps and gameplay, supported by a community-driven development model.
Native clients and servers for Windows, macOS, and Linux, with multiple distribution options like Flatpak and universal zips.
Features Weblate for translations and active IRC/Matrix/Discord channels, fostering open development and user engagement.
Building custom game logic requires fetching submodules, managing dependencies like SDL3 and OpenAL, and using specific compiler versions, which can be daunting.
Relies heavily on community wikis for instructions; some asset sources require building before use, lacking comprehensive, beginner-friendly guides.
As an open-source project, it may have fewer active servers and slower content updates compared to commercial games, affecting matchmaking availability.
Classic Tomb Raider open-source engine
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