A funny concept delivered well, easy to jump straight in and good replay value. I enjoyed exploring the different upgrades, trying to get odd numbers of the wall bounce upgrade so that it would return to me at the end.
I ended up in a few tense spin-offs as I desperately scrambled around the feet of a gun-wielding enemy as I tried to collect my bullet without getting shot - a very funny image!
This is a good entry, great work.