Type of Collider use for 2d sprite

Hy Guys. I need to ask a question. I want to add colidder to 2d sprite. I tried box collider and many others. But the result is shown in picture.
I uses 2d physics so collider attacht to it is also 2d so can anyone help me out???
50109-capture.jpg

I guess all know how to fly bird. its straight not lik this… so help me.
Waiting for answers.

It isn’t really clear what your problem is. But just in case you are getting unwanted rotation, you can disable the rotation in the Rigidbody2D by setting a constraint.