I'm going to recommend this game, even though it has it's share of problems and I'm mad at it. If you enjoyed Oregon Trail growing up, and like zombies, you'll find this game worthwhile. I have two general problems with the game though. My first problem is that the achievements are very buggy. Playing through the game multiple times over for an achievement turns from fun to horror when the achievements reset. My second problem is that once you figure out how the game works, it gets boring. Basically, theres generally an 'optimal' way to play it and once you know how, the game becomes less fun because you know exactly what to do in each situation...there are no more surprises. I mean, in the 15 hours I played I learned the more-or-less "right" things to do and got ranked in the mid 300s on the global leaderboards for a playthrough. I didn't feel particularly skilled at the game, just that I followed the obvious rules. Anyway, still fun for a few playthroughs. Get it on sale.