Nah.
Ok, I did not understand what this was at all. If your player has to decipher what they're supposed to be doing, you've done a poor job at explaining. This needs:
-Better graphics (the white background doesn't do it for me.)
-Better controls (press space to shoot doesn't cut it.)
-Music that doesn't overlap
-Instructions (you certainly left me going "What am I supposed to do? / What is this?)
-More clarity (you say "LOCKED", but what exactly is locked on that useless button?)
-Properly spelled enemies that actually try to kill you
If you can see that this needs work now, what were you thinking when you submitted this. You can't hope the viewers don't notice, because they will.
(Also, pistols don't shoot shelled bullets and neither do shotguns.)
(Also, your health increases from getting shot too much.)