I really like this style and I think it looks great.
Since you're asking for criticism, though, I think the textures of the water and grass could be made more different. I think they're meant to blend together in a swampy sort of way, but to me it just makes it hard to tell quite what you're looking at there.
Since you're asking for criticism, though, I think the textures of the water and grass could be made more different. I think they're meant to blend together in a swampy sort of way, but to me it just makes it hard to tell quite what you're looking at there.