I fixxed the first bug, with variables.
still there is the score system problem. Is there an better way to create one? I need something that is going in simular steps, because it is a jump and run game.
to explain the 3rd problem better: I use for the charakter and the walls the bullet behaivor and the screen is moving with everything that is on it.. a little simular to the infinity jumper demo game for Construct2.. now I want that the objekt dont move.. because the charakter should dodge them.