Unity 3D Game Dev Day 2: Collider and Rigidbody
Collider can serve as trigger or , as the name suggest, collider. But in order for collider to work(you actually bump into it) ,you need a rigid body!

Youtuber @CodeWithWilliamJiamin's Website
Collider can serve as trigger or , as the name suggest, collider. But in order for collider to work(you actually bump into it) ,you need a rigid body!

No spam. Just clear, practical breakdowns you can apply right away.