Open Source Projects tagged "Game Development"
A curated collection of the best open source projects tagged "Game Development". Each listing includes a website screenshot along with a detailed review of its features.
Free 2D and 3D game engine for cross-platform projects
Stars
120,059Last commit
23 hours agoLicense
MIT
Build 2D, 3D, and XR games with a full-featured engine that includes its own scripting language, scene editor, and export tools for multiple platforms.
Open Source Alternative to:
Create 2D and 3D games without coding, powered by AI assistance
Stars
Stars growing over the last 30 days28,797Last commit
21 hours agoLicense
Unknown
Free, open-source game engine with visual event system, AI tutor, and one-click publishing to Steam, iOS, Android, and web platforms.
Open Source Alternative to:
Free, open-source framework for cross-platform game development
Stars
14,632Last commit
3 days agoLicense
Unknown
Build games in C# that run on Windows, macOS, Linux, iOS, Android, and major consoles. No royalties, no subscriptions, no runtime fees.
Open Source Alternative to:
Pixel art, vectors, animation, and photo editing in one
Stars
8,138Last commit
23 hours agoLicense
LGPL-3.0
Desktop 2D graphics editor combining pixel art tools, vector drawing, frame-by-frame animation, and a node graph workflow for procedural, non-destructive editing.
Open Source Alternative to:
Build stateful backends with in-memory actors
Stars
Stars growing over the last 30 days6,894Last commit
2 days agoLicense
Apache-2.0
Open-source infrastructure for long-lived, in-memory processes called Actors. Combines state and compute with sub-millisecond latency, realtime capabilities, and horizontal scaling.
Open Source Alternative to:
Sent – Messaging Infrastructure for Developers. One API for SMS, WhatsApp, and RCS across 190+ countries.
Bright Data