How can I make this tentacles effect?

Questions & Answers
1

Hi,
I’m making a Slender like game, and I’m doing a lot of thing to make it a lot scary.
A couple of days ago, while playing Slender: The Arrival, I found that great “tentacle” effect (here is what I’m saying), how can I reproduce that?
Thanks in advance

2

Use a LIneRenderer or TrailRenderer