In that sense, all games are rendering in 2D, because screens are 2D. They just do it in a much more complicated way. What I'm seeing in this demo is 3D in eve

In that sense, all games are rendering in 2D, because screens are 2D. They just do it in a much more complicated way. What I'm seeing in this demo is 3D in every sense, the code is basically a very simple 3D engine, and it requires knowledge of computer graphics to understand it, so the top-level commenter here asked a valid question.