[wanye]

the only "big" rides at universal (i assume you mean actual coasters) are hulk, duelling dragons (which IIRC is shut now anyway) and rip ride rocket

the rest are all pretty tame in comparison - for example, the mummy might be considered a coaster, but when your restraint is a lap bar, i dont really consider it a "big" ride

simpsons, transformers and spiderman are all glorified trolley rides and arent really any scarier than pirates of the caribbean :p