Update 0.0.13

Improved much of the UI and visual things in the game. Also monster cards are now placed face down so the first player can't be countered and more importantly so you can show off your cool new cardbacks ;)

v0.0.13

• Monsters are now placed face down and revealed after both players have placed all their monsters
• Changed some UI/game visuals
• Some new vfx/sfx
• Some balance changes
• Bug fixes