Can you get a adrenalin rush from Entrecard?

My guess would by no. I have used entrecard for a few weeks now and there is no rush or endorphins released, even when almost getting to the top. Things like that just dont give you a endorphin rush. I am looking for things that can make you feel like you are on a rollercoaster, but these things must be online. Can you sit in front of your computer and feel the rush the same as you would by sitting behind the wheel of a car going about 200km's a hour.