Nemesis has always been great but on my last visit it surprised my how intense and amazing it was. The front row seat feels so fast and the leg chopper effects are awesome. It feels like it is twice the speed that it is. As well as this the scenery makes the experience even greater - the river of blood and alien expand the experience; the music is great too. Overall the proximity to the scenery and the intense rush make this a fantastic coaster. Maybe not Alton's best but still a contender.