This is a paid asset, but now you can download Time manager for FREE, but please remember this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
Time manager v1.0
About
This asset allows you to control the time in your game project. Easy and customizable for all the types of games.
Features
slow time
pause time
speed time
area control
character contol
Customizable with any velocity
physics support
2d and 3d support
All platform support
3d Scene included
Assets:
– 3d demo scene with the buildings that you can see in the trailer
-physics simulation scene
– 3d Character
– 3d car
– documentation
– scripts to control the time
-flying camera script
-grenade explosion script