World Defense is an action-packed game available on Android that immerses players in a thrilling battle against a zombie apocalypse. Players take on the role of 'Sentinel,' a powerful robot tasked with defending famous landmarks such as the Eiffel Tower and the Great Pyramids. The game features fast-paced, auto-attack gameplay that allows players to dash through cities and obliterate waves of relentless zombies using a formidable arsenal.

As players progress, they can gain experience and level up, unlocking unique skills that enhance their strategic options and combat effectiveness. Customization is a key feature, allowing players to upgrade and reinforce their robot's abilities and armaments, transforming it into an unstoppable force. With its engaging gameplay and iconic settings, World Defense challenges players to protect humanity's treasured sites from the undead threat.