When you click the green flag, press 1, 2, 3, 4, or 5 1-4 are OBJ examples I quickly made in Fusion360 5 is the world you can generate. CONTROLS: w and s are forward and backward a and d are side to side left and right arrow are for turning up and down arrow are for Z camera rotation Space and C are for up and down movement E and Q adjust the shape count, try to make it as low as possible without making the black dot move to improve performance
To place/make objects, go to the Main/Controller sprite, then under the Generate_Custom block, you can use any of the blocks under it as many times as you want, and that will generate shapes If you want me to post how to upload an OBJ file(it can only do very simple ones), let me know, because while it may not be the longest process, its not exactly cut and paste.