Last reviewed May 29, 2026

Open Source Games & Entertainment Software

3 free open source games & entertainment programs — rated and reviewed. Browse by platform Windows, macOS, Linux; filter by free or open source.

Browse Open Source Games & Entertainment

All Free Open Source Windows Mac Linux

Calibre

thorough ebook management suite that converts between 20+ formats including EPUB, MOBI, PDF and maintains metadata libraries.

Open Source WindowsmacOS

OpenTTD

Open-source transport simulation game recreating Transport Tycoon Deluxe with modern multiplayer support and enhanced graphics.

Open Source WindowsmacOS

RetroArch

Multi-platform frontend for retro gaming emulators that runs classic console and arcade games through unified interface.

Open Source WindowsmacOS

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