Man, that was original concept. Shotter where you don't wanna shot anyone, lol. Made me laugh a lot.
Some of those levels were pretty unforgiving though. The box pushing one got me right at the end. I think that there needed to be a way foor the player to know there were guys off camera, cause the most frustrating thing was shooting someone you didn't know was there.
Was a good time though, I'm impressed how far you manged ot take the concept in your levels. Design was good even if challenging.
Nice work :)