I miss the smoke effect while reaching 88 MPH from BTTF ride. But I also love what The Simpsons writers, and Universal, came up with. Still a damn shame, Universal must use stuff from other banners, without even considering their own history.
Anyways, I know some people that can handle coasters but gets sick with simulators, and vice versa. In terms of intensity, Mission Space is probably more intense. The drops in this attraction is very minor, and while it is a little jerky - it's still very minor. The line queue and the pre show is worth the ride itself.