Updated the game with some snazzy effects!

I added some *incredible* state-of-the-art visual effects such as:
-Screenshake (from a 5 minute youtube tutorial)
-The monsters approach you now! (if you use your imagination a bit)
-Weapon throwing animation (this one I spent a bit longer than I wish to admit in figuring out Unity animator for, so I am not going to put them down for the joke)

Anyways if you played the game before, play it again! The gameplay is exactly the same besides a couple bug fixes (no more double-scoring from making mistake, or becoming invincible when restarting), but it looks 45% cooler.

Also if you do want to become invincible, you can press P now to switch to do so for the rest of your play sessions