@Error014: You don't need to have all level in same color or lightening for the fire dungeon. You could put some sprites moving here and here to simulate some moving red fog ? so we could see original colors of level with some red tones. Well it's good like that already (it's just an idea and perhaps not that good). For the pillars , they look like 4 glowing pillars, because they seem to have some luminosity stronger than violet ambiant color.
