https://www.youtube.com/watch?v=aH2dbfVfurM katamari world eating
https://www.youtube.com/watch?v=HhyyUiYQolA the largest land exploring game ever
http://bensimonds.com/2012/07/04/fun-with-instancing-in-cycles/ blender fractal instancing http://www.blendernation.com/2009/03/27/two-cool-object-generator-scripts/ blender city/dungeon generators http://blenderartists.org/forum/showthread.php?140415-Suicidator-City-Generator-0-7-due-end-of-2014 --
http://www.miqel.com/images_1/fractal_math_patterns/fractal_technology/fractal_temple.jpg fractal building (serpenski style)
https://www.youtube.com/watch?v=Vjm7YE0bdt4 road generation http://blenderartists.org/forum/showthread.php?46255-Generating-a-virtual-city -- https://www.youtube.com/watch?v=FR9xI0GgrBY (more road generation + building population) https://www.youtube.com/watch?v=-d2-PtK4F6Y building generation https://www.youtube.com/watch?v=VkXloRyClPU --
https://www.youtube.com/watch?v=yrcEUO7TC28 -- https://www.youtube.com/watch?v=VVRkTRjuYwg orbital -> sub orbital flying
http://glslsandbox.com/e#21212.1 3d fract
http://glslsandbox.com/e#21191.0 2d fract
http://glslsandbox.com/e#21034.0 waves
http://glslsandbox.com/e#21021.0 stardust
http://glslsandbox.com/e#21031.0 cloudy planet
http://glslsandbox.com/e#20755.0 ripply surface
http://glslsandbox.com/e#20826.0 trippy spinny flower