This is my idea for a Flat Ride. I originally though it up as a replacement for the Blade but I'll show you for this topic too. I created this quickly just to give a better idea of what I was on about:
Take a look at a 360 degree protractor and you'll realise it would make quite a good flat ride. Imagine a giant spinning blade with seats both sides facing each other and the ride spins around slowly either way and gets faster and faster. The underground part where guests are hung upside down could have strobe lights as sparks and add to the theme/style of the ride. Some chainsaw or cutting sound effects could be played along with an intense drum beat with a tempo that increases along with the increasing speed of the ride.
This is also another one of my ideas; a Double Top Spin. I'm not sure if it would be possible and it may be a bit of a gimmick. Basically, one gondola has an intense setting and the other has a more mild setting for passengers who want to experience the ride but don't want to feel ill at the end. The area it covers would be significantly bigger than a standard Top Spin and there would have to be two queues and two stations but this ride has double the capacity and appeals to a greater audience. It could be raised up and down to allow enough clearance to operate. This however would probably result in the removal of the Ripsaw which would be rather controversial. It's just an idea though. Here is the image I made using another one (sorry I had to borrow it):
What do you guys think? Feel free to point out the flaws :D !