
About the blinking, I am considering not add it cuz that would make the game really hard, especially since the game is outdoors and 173 could come from any direction. However, it would be a cool edition to the game.
About the shaders, I know they are all messed up. I never learned how to program shaders, but I guess I need to.
I'm also going to add running, I know it is very slow at the moment.