Can caves please be made a bit more brighter? Some places they are pitch black and very hard to get through; I'm sure there are plans for flash as per TM/HM implementation. Would there be a way to purchase torches from the PokeMart and they expire after a few minutes?
That torch idea is a great idea. Sadly there is no light source. The only way to navigate through is by turning your brightness up.
If you had a Gameboy Color; do you remember these? It was a light attachment and magnifying glass. Or this one;