"Let's face it. If you are interested in this game, this is why. The swinging mechanic is what made the original. It *is* Bionic Commando. The arm can grab onto anything and swing - save for the red areas of radiation. The reason why physics are so important is that weight and mass come into play. Spencer's own body weight can cause certain objects to collapse. Stronger objects won't be affected. Others will be weakened the more he swings on them".