Plants vs. Zombies

Plants vs. Zombies in the 'Greatest Tower Defense Games of All Time'? Seriously, this game turns your garden into a battlefield and your green thumb into a weapon of mass destruction. Ever spent an unhealthy amount of time strategizing the perfect pea shooter placement or found yourself emotionally attached to a sunflower? That's this game. The cultural impact? Huge. The fan base? Slightly obsessed and always ready to argue its supremacy. Try debating this in a bar and watch it turn into a plant apocalypse discussion. It’s absurdly engaging.