Wow, totally uninspired shooter. You could spend years polishing this, and it will still be boring.
Please introduce at least 1 unique thing about this game. Online multiplayer and weapons are not a feat anymore.
constructive criticism only, those are the rules for showcase/projects
back on topic:
besides the obvious graphical lacking, the backbone of the game seems pretty solid, with some nicer textures and some nice lightening this could actually be a fun game to play. Rock on!