Ive have noticed that theres a handful of saves that have merged particles. How do you do that?
I think you mean layering, you can do it with energy particles.
If you fire a conventional laser, or you explode a trans state singularity bomb (with high tmp) you will noice that if you try to erase some of the exotic particles/ photons afterwards you cannot, as there is another particle 'underneath' that particle and so on and so forth. This is referred to as 'merged' or 'layered' particles, and the effect can be replicated wiht a bit of know-how.