This Trials HD "Emotion" trailer helps to illustrate why I never ride my motorcycle near bombs, exploding barrels, or atop stacks of panes of glass. Someone could get hurt. Rarely, outside of PAIN for the PlayStation Network, has something looked this dangerous and ragdoll-filled.
The Xbox Live Arcade version is planned for a release this Summer, but its PC predecessor is readily available for a mere ten American dollars. Might be worth looking into if this gameplay trailer induces a MUST BUY NOW feeling in you.