Zombie Smasher Defense is a simple yet addictive game that challenges you to survive a zombie outbreak. Developed by Power Start Games, this game is available on Android and is free to play. The game is easy to play, and all you need to do is touch the zombies to "smash" them and prevent them from escaping. However, be careful not to smash the survivors, or you'll lose a life.

The game features different levels, power-ups, and achievements that you can unlock as you progress. You can slow down time, get double points, and extra lives to help you on your journey. The game also has a leaderboard where you can compete with your friends and prove your skills.

Overall, Zombie Smasher Defense is a fun and challenging game for zombie fans. The game is constantly updated with new levels, weapons, and improvements, making it even more enjoyable. If you're looking for a game to kill time and challenge yourself, Zombie Smasher Defense is worth trying.