Stat Screen Update

I noticed a lack of clowning on poor performing players at the end of a game, so I added a stat screen at the end of the game to make it easier to gloat.

I also added a pause menu in-game, so that way you can leave the game or adjust your settings after you've already started a game!

Also, a slight shockwave buff

- Shockwave Force: 6.0 -> 6.5

Now go make fun of your friends!