"Earth needs resources as it expands into a new world in deep space. But there’s something—or someone—else out there…Protect Earth’s last hope in the long-awaited Tower Defense for your iPhone, iPod Touch, and iPad! We are proud to announce that our definitive tower defense title, Tower Defense: Lost Earth, is now available on the iTunes App Store! Journey to the future with the last expedition from earth as they battle to gather resources and defend humanity on a hostile alien planet with endless waves of enemies. With over 40 campaigns, 6 challenge maps, and 5 world maps encompassing mountain ranges, ice lands, lava terrain and more, Tower Defense: Lost Earth is the absolute tower defense game. Polish and style define 4 game play modes, 10 types of enemies, 4 weapons and up to 9 tower types, with many more in DLC upgrades coming soon. Follow mankind’s last chance for survival, and hold fast against the waves of enemies with strategy and strength. Brag about your high scores and unrelenting defenses with Facebook and Twitter integration. Take the challenge with you wherever you play with an optimized universal version for your iPad as well. Save the future of humanity today!" Source: The Developer Website.