What I should wrote about autors of the game's screenshots

I have very nice screenshot of the game Elfen Lied Fight Game. Image of the Mayu and Bando. But what I should wrote about author? Authors of the game or another?

Game screenshots aren't really what this site is for.
Unless you mean game cg (<-- click to read danbooru's definition and what is acceptable).
If it's the latter, the artist shouldn't be too hard to find out (credits in the game, google reverse image search, etc.)

I upload it, but it's not approved. Why?
http://danbooru.donmai.us/posts/1668988

jumhuria said:

I upload it, but it's not approved. Why?
http://danbooru.donmai.us/posts/1668988

Because it's poorly drawn. Danbooru only accepts well drawn art.

Toks said:

Danbooru only accepts well drawn art.

Well, that's the idea, at least. :)

RaisingK said:

Well, that's the idea, at least. :)

What are you trying to say? Images drawn as poorly as his uploads are don't get approved.