Pause button issue

When this happens, does the pause button in the editor activate as if you clicked it, or does the game simply hang? If it's the latter, something hooked to your spacebar likely has an error which halts execution. Show us any code linked to your spacebar.

 void Jump() {
         if(Input.Get$$anonymous$$eyDown($$anonymous$$eyCode.Space))
         {
             audio.PlayOneShot(JumpSound);
             rigidbody2D.AddForce(new Vector2(0, jumpSpeed));
             anim.Play("Jumping");
         }

The game pauses and if I click the pause button again it continues

Do you receive an error or warning in the console when this function executes? Do all three lines in the if-statement execute as expected? (apart from pausing the game, of course)

Nope no warnings or error messages, everything works fine, and I only just added the audio part but this problem was occurring before I put that in anyway, I think it's to do with a similar problem when in games, if you don't have the game "selected" as it were and say were to press W to walk and then Enter to do an action, if the Desktop was selected ins$$anonymous$$d of the game you would open up a program beginning with W, if you understand what I mean?

Well, the spacebar shouldn't pause the game, even when the editor is selected. The game or editor losing focus does pause the game, but that's unrelated to the spacebar. Posting your question, hope someone can help.