Quoted from Kurisu:This is how I felt when visiting there also. The ones they're using are harsh and unnatural, it kind of detracts from the nostalgia.
well, it beats having tons of burnt out bulbs. with that many EMs, there's no way they would be able to keep up with all the burnt incandescents. plus as previously mentioned, the LEDs generate so much less heat and so much less UV radiation, it prevents warping and fading and other heat-related damage. plus it reduces energy consumption of the games themselves, and probably reduces their A/C costs as well.