Unity is a 2D and 3D game engine as ... First, you need to choose ‘Add Component’ and then ‘Physics 2D > Box Collider 2D’. This should create a thin green highlight around your ground ...

But long before Unity was being used to make platformers ... And things start simple – just start a new project and make sure that you select 3D rather than 2D this time. What will likely ...

Unity, the increasingly popular “build once, deploy anywhere” 3D game engine, is going 2D. At the company’s ... then check the box in the web interface when you’re ready.