Need help

Hi, i’m new(ish) to unity and have a project that is based around spider man.
I want to have a feature where if you hold a button, it slows down time and allows you to aim you next web swing at a certain point. I need it to be compatible with unity 5.2.3.

I’m sorry if i’m asking alot.

See if adjusting the timescale is what you’re looking for.