A good portion of them are still dynamic which contribute to the atmosphere greatly. Also the dynamic lights in kz2 go far beyond just in the environment, they're pretty much everywhere such as lights on every soldier's bodysuit, projectiles, grenades, lightning, vehicles and muzzle flash etc. That's why the game looks so alive and engaging, which is a critical feature missing in Rage. I love the outdoor textures in rage for sure, in still it does look almost photorealistic but everything just look so static. The lack of special fx, particles and OMB are just inevitable for going 60fps, what a shame.