Want a tactical and strategic tower defense challenge that's packed with options and upgrades? Take command of the dropship Sentinel and do battle across a vibrant sci-fi world. NEW TO PC • A complete HD remastering in our new game engine. • A fully reworked interface and control scheme optimised for the PC. • New visual effects and post-processing. • Steam achievements and Steamworks integration. CONQUER • A huge campaign across 31 unique maps, each also playable in Endless mode. • Defend massive, multi-screen landscapes and marathon paths. DESTROY • A bestiary full of new and returning enemies. • The aliens fight back with the ability to damage, disable and destroy towers. LOCK'N LOAD • Control Commander heroes to back up your defenses • Pick your loadout from an extensive assortment of weaponry. • Deploy your own units onto the path to hinder attackers. • Call in support from the skies with the Sentinel's trademark ship weapons. • Unleash drones, nukes and more!

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