The best places to get free game assets 01. Unity AssetStore Unity remains the most popular individual game engine, and the Unity Asset Store has a large selection of free game assets.

CEO John Riccitiello has a mission to get more game builders to use Unity's tech and create new forms of fun, such as virtual reality.

That "Unity look" is the result of so many new developers using the same Unity Engine default materials, assets, lighting effects, and shaders in their games.