My recomendation: find the lightsource from ZKLoper's build, then screenshot the properties, now open level1 from your build and just add a lightsource and copy the properties from the screenshot. Same for level 2/3.
Cool! I'll check it out!
Omfg, that is actually fricking crazy! I'll check it out later!
If this is legit, I could make a build with level selector and even a 32 bit build