Simple. Because these don't look natural. Oh, and I don't like how you used bronze color on the stones. It seems out of place. Same with outline breaking.
Yeah, the middle one is quite superb. I think there's some problems with perspective for the 1st and 3rd ones though, as to me it seems they're a slab, with spheres next to it, in a straight-on view, rather than inkeeping with the middle one's perspective. If that makes sense.
bush, stone, stones,, Stones and a bush. avatars, Stones and a bush. icons, Stones and a bush. pixel art, Stones and a bush. forum avatars, Stones and a bush. AOL Buddy Icons
Sponsored Products
Donate
Want to give some dough back to all those amazing pixel artists? Donations provide prize money for contests, help cover hosting costs and support new initiatives.
The middle one does look like some petrified monster.. It's a cool side effect, you could experiment with that theme and make some stone creatures...
I dunno why people are so hard on the tree, it looks just like a tree from some jRPG actually, at least that's what I think :D