[the_cake]

HDR doesn't make a whole lot of sense on a map without a bright enough light source and texture/geometry variety to emphasize the effect, and honestly making the wall lights that bright would just be annoying. Environment lighting also detracts from the effect. Think darkish rooms with sunlight through windows shining on a tile or stone surface, that's when you actually see hdr. Or outdoors with the sun pretty bright and lots of reflective surfaces. Also I'm imagining playing mini golf at the button.