It happened fast as no one was prepared for the zombie apocalypse. Most of the people on the town got infected when they were bitten by the zombies. You are always on your farm, so the zombies didn't reach you. You only found out about the zombie apocalypse when you try buying some supplies for your farm. You got attack by several zombies. Fortunately, you are able to escape that time. You realize that most of the people that you know are now zombies and you would need to kill them if you want to leave. The only vehicle that you could use is the old tractor that you have been using. Now, you are set to use it not to mowing down the field, but to mowing down zombies. The idea of the game is to mow down those zombies. Anyway, don't worry about the zombies as they won't get you at all in this game. You need to focus more on your driving you might not make it to the finish line if you commit some mistakes in the game. Of course, you could replay that part and finish the game next time. The game gets harder and more exciting as you make some progress.