Hm, it is similar to a certain model (M*ddog / V*lture), with differences:
- Lowerleg/Footjoints
- Weapon
- Shape and width or torso
- Small fins on shoulders
- Less round Hipjoints
Hm, I'm unsure. The general mechanical construction and the significant parts remind me of that brand. But if there are similar robots in published game(s) of a different brand (eg unrelated RTS) I could give in. Similar to the reasoning in
http://opengameart.org/content/spacemarine. Nevertheless an original look may be appreciated.
ps. reject is maybe a harsh word but we are just judging the piece not the artist.

You did a good job.
