Defend the town of Undeadwood from the attacking zombie hoards with your posse of colorful cowboy and cowgirl characters. Hire cowboys, upgrade, and position them wisely to defend against wave after wave of zombies and their evil bosses hell-bent on destroying the town. The environments add to the strategy. Choosing which buildings to defend and rebuild, and when to fallback is a key to surviving. If you make it through the hoard, get ready for the Powerful Zombie Bosses who will challenge the Sheriff to a Showdown, pitting you against each boss in an epic one-on-one battle.