I’m a bit confused by this game. I’m glad you’ve added keyboard controls and I can play it, but what’s the strategy supposed to be? As far as I can tell, all I can do is hold the D key while mashing the mouse button on the rocks; it seems like all I can do is very slowly walk to the right by holding the D key and delete rocks by clicking on them. Is there a strategy or some aspect to the controls that I’m missing?