Hello,
I'm currently working on a video game project on Unity.
Through an Esoteric Software live on twitch, I discovered the possibility of adding physics. This feature is great!
I have a few questions about it.
The first is: does physics have much impact on performance in Unity?
The second: is the version stable enough to change from 4.1 to 4.2 for a slightly advanced project?
Have a nice day
Marie
