I've been playing both recently. A friend got the first one a couple weeks back and we all got hooked. Then of course he picked up number 2 this previous tuesday.

Even though I'm not typically one for zombie games, I actually like this game a lot. It has a pretty good A.I. system for the most part, which can dynamically change levels based on how well or poorly you are doing.

I've actually gotten very good at killing the Witches that spawn, getting the "cr0wnd" achievement before any of my other friends and consistently pulling off text book "cr0wns". The Sugar Mill was a fun stage to play. At least 12 total witches, encountered 5 of them, cr0wned 4 of them. I wasn't able to cr0wn all 5 because 2 of them were wandering witches and were spawned almost right next to each other. Cr0wned the first but the shot-gun spray startled the second. All the other witches were in the sugar can field, which we just ran straight through in a successful attempt to avoid getting lost and separated.

Unfortunately, the game belongs to a friend so I can only play it when he is here. If I ever manage to get a mouse for my laptop, I do plan on picking the game up for PC so I can play it there.