How to prevent RigidBody from going through other colliders

Question

I have a coin RigidBodyand walls around it with boxed colliders. For reference, I applied the following code to a coin.

private void OnMouseDown() 
{
    rigidbody.AddForce(30.0f, 0f, 5.0f, ForceMode.Impulse);
}

But sometimes a coin goes through walls, but when I increase the speed from 30 to 50 points, it goes through walls from the first click. I googled a lot and still have not received anything except the DontGoThroughThings script, which does not work for me, or I really don’t know how to use it.

I always added continuous dynamics on the coin and continuous collision detection on the walls, but still does not work.

Answer 1

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Answer 2

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Answer 3

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, Rigidbody "Is Kinamatic" False, Is Triggger: false,

"Is Trigger" False.

Answer 4

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Answer 5

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