Unity Web Player (2005-2016)
Unity Technologies

 

 

"Stunt Rush" by Dustyroom
 
Unity Engine is a cross-platform game engine that aimed to make game development more accessible, and is the most popular third-party game development software amongst developers worldwide. Created alongside Unity itself and implemented in the first patch in 2005, Unity Web Player was a tool to play Unity games on the web. It remained a popular platform for 3D games, but with the removal of NPAPI support in 2016, the plugin was dropped in favor of Unity WebGL.