In KOF2K there is a choice called "flash" in the option mode. Not being able to read japanese, I have no clue what that means, any help? (this question should be no prob for most) =)
The screen flashes when you perform a DM or a SDM.It looks better with the flash on than without it.The DMs/SDMs look sweeter.I always have it on.It depends on your preference.
That option is available for most KOF games.
I almost had a seizure playing Soul Reavor for the Playstation once. Well anyway back to the main topic. I never used that flash thing. And i didn't know that it makes your sdm looks cooler. tahnks for the info Devil_Gans