A picture I drew from kingdom hearts, which then used a program to modify the picture to my liking

what is your avatar from?

tips- be original, smoth out all your code so the game actually runs without lag, if you understand camera control with mouse enough, try to incorporate it, if not try coming up with a clever aiming system, make enemies with simple code but worth the satisfaction of disposing of them, find good models to use.

could you give me any FPS tips?