I have recently tried to develop a replica of "Big Head Football", but with a shoe (lol). But on playtest, I found some errors that occur in box colliders of the goal. In fact, it occurs almost every time I play with my partner. The player sticks with the goal's collider. Here are some snapshots:

It even occurs within the players:

I have done the following stuff to avoid this. It gets less often, but not totally correct:

Changed "Update" to "FixedUpdate".

Change the size of the collider2D.

Shifted from edge to box, and even tried different colliders (except custom collider).

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Please help me in my development. I can send more info about my scripts and projects if required.

Note: This project is made in UNITY, and is based on C# SCRIPTS.

I think change the friction of the object a bit, i had the same problem and I fixed it by changing the friction of the object and moving the position around the colliders, I dont remember the exact thing which I did but it was probably some collider or game object issue for me atleast.

Or try rigid body collision ?

Maybe put a function or something that as soon as it detects a collision the collided object should go front or something or maybe a force

Idk I am just giving ideas it may or may not work out, probably try to ask on unity's discord if this doesnt work out