Extremely innovative, I was kinda blown away by how well this aged considering it was when the FPS genre was in its infancy, and Mario 64 hadn't revolutionized 3D platforming. I normally think the whole Ghost N Goblins approach to NG+ is silly but the core gameplay feels nice enough (and it's also very much short enough) that it didn't bother me.

Go give this game a spin if you haven't already, it's really neat. I gotta peep the sequel.