3D - 2

What is the best open-source/free game engine for 3d games?

I am looking into creating 3d games (possibly first person shooter). What is the best game engine to use with zero budget?

Public Comments

1. Unity
2. maybe you can try to find one from http://www.phpkode.com/projects/category/php-web-games/. Free and open source PHP Web Games. These projects provide you a web game framework which make your web game development easily and efficiently.