Study Game - Space (H)rashmaster

This is my study game for the final exam. It so far from the final. The game creates for PC and Android systems. In 19 June will be come a demo version of game. 

In game you proceed to restore your home, the strange invaders is corrupted it! They looks like an ancent human mechanisms, spacecrafts and other, but why they attack their owners?  Collect the scraps on the level, give it to special ally, use bonuses which improve your abilities, build the towers to resist  from the multiple waves of evil forces of rusted computer system

In game used AI, but only for game title icon, other elements like: models, music, UI and code made by human.