There should be an option to build your own flat rides instead of just trying to fit as many as you can into the game. There could be small rotate blocks that you could connect steel supports to which would create the ride. you would then choose a cart, or seat for the guests to sit in. You could then use blocks to program the rides movement. Some examples of blocks might be: Rotate motor A 90°, or Rotate Wing 1 45°. you would also use a input for the amount of degrees to rotate. One last thing is you could add a Gravity True/False block for a realistic swinging motion of falling motion on a ride.