Amazing. Challenges for a more level-based experience, an amazing and beautiful set of knives (looking at you, monsters lvl 10 and 20), and of course the (seemingly) endless mode. It actually provides unexpected difficulty at times. One thing worth mentioning are the ads- once every 3rd level. However, removing ads is cheap, and there's even another option for removing ads AND free continues. And it's only a little more! I got it free with play points. All around amazing game, 100% recommend! :)