Tough little FPS game. While turning with Q/E reminds me of the old Armored Core, I don't think it should be in a faster pace FPS. It's too tough to move and rotate at the same time. If the mouse could be on the edge of the screen and rotate the player a bit, that would help. Need little start of a game. Think the area needs to be a bit larger, especially if you're spawning enemies so close to the player. Could use some sound effects and music.