Stars
A plugin for Unity that lets you access Streaming Assets directly on Android.
A dynamic, loose octree implementation for Unity written in C#
This is a port of Erin Catto/box2d's b2_dynamic_tree from C++ to C#, intended for use in Unity. It's a very faithful translation with a couple of additional C# creature comforts for usability.
ComputerGraphics, Unity, UE, Houdini, Substance Knowledge sum-up
Unity – generate SpriteSheets at runtime!
xLua is a lua programming solution for C# ( Unity, .Net, Mono) , it supports android, ios, windows, linux, osx, etc.
A lockstep solution include lots of deterministic library (Math,Collision,Navmesh,BehaviorTree,Serialization ...)
Egret is a brand new open mobile game and application engine which allows you to quickly build mobile games and apps on Android,iOS and Windows.