As others mentioned, the game really gets unfair after a kinda very short time (or am I bad at it?) The concept it really good, but I felt like I needed more tools to obey the strict rule of shooting only one target amidst a bunch of others. Dunno, something like a faster way of re-positioning, or maybe and attack that separates them so we can get a clearer shot?
This really has potential! Oh and neat sound design! Great job :)