title: Unity 2D vs 3D differences
body: <p>What are the main differences between Unity 2D project and unity 3D project! Does unity render faster 2D projects than 3D? Or does 2D prefabs/textures require less memory than 3D? Is there an option for creating 2D meshes in 2D projects?</p>
  
  <p>Thank you for your time!</p>