In this Tower Defense game for the experienced player you have to survive wave after wave of fiendish enemies in a struggle for nothing less than your whole planet. Do you have the skills to drive away your foes and save your home? Battle your way through 50 levels, buy over 100 upgrades and get all of the 50 achievements. • Captivating story playing in a universe created for this game only (sequel pending), told with over 100 pictures. • English / German • English / German voiceover in all cutscenes • 6 distinct towers with individual effects • 6 distinct spells • 25 level circle tower defense mode • 25 level standard tower defense mode • Over 100 upgrades • 50 Achievements By destroying enemies you gain money, enabling you to build more towers, and points, which you can use to upgrade them.