I'm assuming the descriptions on the Xbox site are ripped straight from the N64 release in 1996?!
Completely 3-D Virtual World
Run, jump, climb in any direction in a fully 3D world, with the ability to independently look and aim your weapons up, down, or sideways.
Intelligent Enemies Programmed for Ferocity Variable aggression profiles make each enemy behave uniquely.
14 Monstrous High-tech Weapons From the Grenade Launcher, Plasma Pulse Rifle and Alien Weapon, to the Quad Rocket Launcher and, the mother of all guns, the Atomic Fusion Cannon!
Advanced Interactive Backgrounds with Particle Technology
Cobwebs sway. Bubbles form rings on the water's surface. Bullets ricochet. Trees explode into flames and crash to the ground. Waterfalls boil with foam.
Bionically Engineered Dinosaurs Razor-toothed Raptors. Artillery-packing Triceratops. Alien Infantry and a Laser-Guided T-Rex. Following your every move with head-tracking technology.