I played the version 1.4.1, but it does not worked very well. I will not rate the game because of it. When i press jump it sometimes jump and sometimes not. Also to move the camera i need to hold right mouse button, it does not moves with mouse movement automatically. Because of the jump bug i cannot pass through the first platform, i press jump and it goes, but i need to press again three or four times to it jump again, making it uncontrollable.