Defold is a completely free to use game engine for development of desktop, mobile and web games.

Extra native OS functions for games written using the Defold game engine

Pathfinder and A* solver (astar or a-star) native extension for Defold Engine build on MicroPather.

Defold engine native extension for drawing pixels into texture buffer.

Dynamic Tree(aka AABB Tree) native extension for Defold Engine

Adding Rive.app support to the Defold engine

Library for sending messages from JavaScript to Defold (Lua)

UnityAds native extension for Defold engine.

Facebook Instant Games extension for the Defold game engine

Steamworks support for Defold using the Defold extension system

Defold Math eXtension Library that avoids allocations

Poki SDK native extension for Defold game engine

Simple native extension library for Defold that will change the view/render of a game to fit into the safe area on newer iPhones.

Defold native extension to share data from a Defold application using native dialogs

Blip is a library to procedurally generate and play sound effects for games

Google Firebase Analytics extension for the Defold game engine

SplitMix64 PRNG for Defold: get the same random numbers from the same seeds on all platforms supported by Defold.

Defold extension for creating and controlling webviews to show html pages or evaluate javascript.

Defold native extension to access the clipboard

Defold bunnymark test