What was Chris Nolan's first movie?

What is Christopher Nolan's most famous piece of work?

Doing space travel because Humanity dying out

Going against the spot inside a tiny room

Going against the French as a British boy.

Becoming a medic and running away from the army.

Gaining superpowers to destroy faith in humanity.

Using powers to form building into a limbo bar.

Going into a destroyed/unconstructed dream.

Kids playing with toys that come to life.

Movies made by Christopher Nolan. A really good and my favorite director.