Awesome when you have a good team, swarm mode is fun and competitive with 8 (cleaners) and 9 (mutations) to choose from, each with their own skills. Campaign is challenging even on recruit mode, but easily do-able if you work together. Just like L4D it’s all about teamwork, use your cards and points wisely and you can change the tempo of the game. Just good ol gory zombie blasting fun with awesome shooter mechanics, and lots of replay value. Would recommend to anyone.