How to leave a Bullet Mark in 4 Mins ! [RigidBody Edition]

It is quite common for beginners to ask about how to leave a bullet mark right after they’ve learned how to shoot to have that "AA" game feel.
In this video, I attempted to get straight to the point under 4 minutes so that you can use the rest of your time to actually focus on making a good game.

There are two ways to do this, this video focuses on the Rigidbody's technique.
I will be exploring another technique next week.

There are pro and cons to this and other techniques, it always...ALWAYS depends on the game you are making.

Corrections to the video:
1: It has been suggested that I use Quads instead.

 

Thanks.