Input.GetKeyDown() not working after build (on Mac)

Unity Engine
1

I’m trying to build a small demo of my game and I need to detect user input.
The user should control the direction of the game by using the arrow keys.
I’m using it like this:

void Update()
    {
        if(Input.GetKeyDown(KeyCode.Space)) {
            current = startGameState;
        }
       
        if(current == null || current.GameOver) return;


        if(Input.GetKeyDown(KeyCode.UpArrow)) {
            current = current.DoAction(new MoveAction(MoveAction.Directions.NegativeY));
        }
        if(Input.GetKeyDown(KeyCode.DownArrow)) {
            current = current.DoAction(new MoveAction(MoveAction.Directions.PositiveY));
        }
        if(Input.GetKeyDown(KeyCode.LeftArrow)) {
            current = current.DoAction(new MoveAction(MoveAction.Directions.NegativeX));
        }
        if(Input.GetKeyDown(KeyCode.RightArrow)) {
            current = current.DoAction(new MoveAction(MoveAction.Directions.PositiveX));
        }
       


        foreach(var tile in current.Board.Tiles) {
            var tileObject = GameObject.Find(tile.Id.ToString());
            if(tileObject == null) continue;
            tileObject.transform.position = new Vector3(tile.PosX,0.25f,-tile.PosY);
        }

        gameOverText.SetActive(current.GameOver);
        refreshButton.SetActive(current.GameOver);

    }

When I’m running it inside Unity it works as expected. But when I create a build and run it on my MacBook the controls do nothing.

Am I just missing something?

2

Seems to be a totally different problem. Some other code seems to break when the game is build but somehow works during development.