The spookiest time of the year is here and Pumpkin Head Studio wanted to celebrate with you all! That's why we are releasing a Halloween themed mutator called "Halloween Spirit": when an enemy dies, it spawns a Ghost that can go through walls and roams the map until it escapes. Towers can't see ghosts, so you gotta hunt them by yourself before they escape. If you finish any level with this Mutator active, you'll earn the "Halloween Spirit" achievement and a Halloween Skin for both players! We added a new button on the mutator selection screen to change skins, once you've unlocked the skin you can change it there. Be safe and have lots of spooky fun!! [previewyoutube=l7J_lnLaEIU;full][/previewyoutube]