Portable tower defense war has arrived on your android device! Nexus Defense comes with the following features: * Mobile Sci-Fi tower defense * Very detailed high resolution graphics (up to 1080 x 720 native) * Fast hardware accelerated graphics engine * 4 free challenging maps (lite version) * 4 free survival maps (lite version) * Interactive terrain enhances gameplay experience * Online highscore ranking * Tower defense with open path * Both high and low terrain * 6 different upgradeable towers * Graphics engine supports also old devices (Android 1. 6 or higher required) * Highly strategic gameplay (be creative)