How to make it snow?

How do I make it snow like in the Effects Cave demo?
I’m new to UE4, and I’m really interested in how to incorporate it into my game.

I really need help with this. :l

Not the answer you want to hear, but it might be best to take a good look at the effects demo and break down how they have done it there, I know that it is cluttered with other stuff too, but it will still help, if you are new to UE4 and game development in general it might be a better idea to learn some simple things beforehand.

A video tutorial on how to make a basic ice material

Might set you on the right path too.

Simple things, such as?

Gameplay aspects, if you indeed want to make a game, if it’s environment art and level design you are only interested in then my answer will still apply, break down their level and see how the pros do it, it will help.

Thank you for the help.

I’d highly recommend imbuefx.com

Bill’s got a free introductory (but signifcantly comprehensive) course there which should get you up to speed on the Cascade particle system. You’ll need to know simple math and the rest would be your artistic ability.
You could also post this on their forums, but I’d suggest you go through his courses first.

0_o But you have this snow asset, why you can’t disassemble it to understand?