You're meant to be quite slow, the game being in space and all - it takes time to build up momentum. Though I do understand what you mean about the impossible situations. I think its because I am spawning the rocks randomly and the amount of rocks builds up over time. Therefore it is possible that you end up in a situation with nothing to grapple onto and a rock headed right at you. However, as you get further into the game this becomes less and less of a problem. Thanks for the feedback though!