It was short but fun! I really like the reload animation and SFX for reloading and shooting. Clicking multiple times for shooting is also very satisfying. One thing I think would be great for scaling is to change the reload time. For example silver bullets will take longer to reload since they are the most power bullets and so on. Another thing I think would be great is using an aim reticle graphic for the mouse cursor since it was a bit awkward aiming with the default cursor.