Read the notes! "Invincible" - the body parts take a lot before they separate from the body and even then you're not dead - we did this to preserve most of the blood! To grab a rope: press Z to let go of the cart/bike and press and hold Space at the right moment - it takes practice and patience to grab it properly.
Happy Wheels Demo Hacked
Select your choice of character and vehicle from either a wheelchair, Segway, Bicycle or mobility scooter and then make your way to the exit without crashing its as simple as that.