Zero improvement.
I voted to pass your last game into the portal as it felt like it had some great potential. Here I am, looking at what is functionally the same game as before.
The Good:
+Graphics are above-average, though could use work.
+The gameplay is promising.
The Bad:
-The character moves very slowly!
-The boss mechanic itself is lacking and not very challenging. Just walking up to him and pumping rounds into him will result in a win before he can deplete your health.
-The game is very short, has no menus, only one weapon, and is just incomplete in every way imaginable.
Verdict: 2/5