Corruption Core ground question

[madrigan]

Which tiles represent the uneven ground? I can see the rough ground-monsters come out locations, but I can't figure out exactly which ground causes ensnarement. There are maybe three or four ground tiles aside from the ones that are obviously stone/floor.

[Edgwyn]

The heavily textured sand is of course the rough ground. The darker color sand is the uneven ground, medium color is the old roads and light color is general areas. The confusing part with the darker color is that when it runs under another color, it still behaves like uneven ground. So for example if you see the road color crossing a band of the darker color, like you have just East of the starting point, the road color sand that crosses the band of uneven ground will behave as uneven ground and ensnare you.

[madrigan]

Thank you.