9. Swamp Attack
Score – 14
Your house in the swamps is under attack and you need to defend yourself and your little slice of heaven. Animals are going crazy, and you need to be ready for anything and everything – fire up your shotgun to keep away the gators and other zombie critters. You can switch between weapons, get boosters and so on as you advance through the game. You can even use explosives if that’s what you desire to better protect yourself when those packs of animals are too much to handle with a mere shotgun or whatever else gun you’ve upgraded to.
Of course, this game is great to be played when you’ve got an Internet connection, but it’s not mandatory, especially if you don’t plan on spending any dollars on your boosters. It’s a fun game that requires very little strategy, so as long as you have some free time, this is it.