As someone who's game revolved around an office chair I am rating this completely unbiased. I thought the movement was very hard in a good way, but staying in the end for 3 seconds even on levels where enemies weren't knocking you away was somewhat trying. It is a skill issue but is something to consider about the average level of play. Otherwise very fun to try and zoom as fast as I can down the completely straight level and make it through the one block gap at max speed.