Thanks! Never played any of Vlambeer's games. I just checked out his/her/thems? work... I assume 'super crate boy' is what you are referring too. o_O dang I didn't even realize I was similar to it. Just downloaded to check it out. <img src="{SMILIES_PATH}/icon_e_biggrin.gif" alt=":D" title="Very Happy">
Nope, I was referring to their latest game called Nuclear Throne. In NT they have a playable character called Robot and it looks quite similar to your enemy design.
http://nuclear-throne.wikia.com/wiki/Robot
http://pietepiet.com/img/art/robot_walk.png
<img src="{SMILIES_PATH}/icon_cool.gif" alt="8-)" title="Cool">
Edit: I don't think this a problem, just a funny little thing I noticed!