This is a perfect game for people who love Left 4 Dead franchise. The game has many achievements and challenges to complete so it has replayability. You have 5 characters to choose from each with their own abilities and perks. This game is also very fun with friends but if you don't want to play with anyone you can play solo with bots or online with other people. There are 4 acts to complete each with their own boos at the end. If you like hack and slash and like defeting massive hordes of monsters then this is the right game for you.