@Minmay: Full size screen shots now available.
@Pumpkin: Simple but likely effective idea. If I make them shorter I think I'd need to add a bottom growing version for larger tunnels. This will probably be part of the solution.
@Evil: A lot of ideas here. First, I know the colors are a little intense. The whole level is that way. I'm not going for realistic so much as rich. I expanded the first screen to give a better feel of how this area works with the world at large. For more screens see my
collaboration topic.
@Evil more: Second, I do have a glow behind the vines. It's not very intense. You can see it better in the second screen shot I added. If I make it any brighter I don't think it would work as well on the black background.
@Evil more: Overall, what I think you're getting at is the vines just don't look like they belong in this enviroment; Wrong color, too saturated, too bright, but the glow is too dim on the background.
OK. I think I'll try darkening the background a little, and adjusting the color and length of the vines. Please keep the criticism coming. I'd also like to hear ideas of what else I could add to the tunnels. They're soft burrows dug into the soil, home to rabbits and salamanders up top, mysterious and dark down deep.