Emergency on Planet Earth!Two alien scientist have mischievously traveled back in time. Their sole purpose is to destroy the future of our beloved planet. By dropping modern weapons on ancient civilizations, they have enabled the more dubious humans to rule the world. The only people who can save the earth are a time-traveling professor and his young assistant. You play the role of the assistant who, by possessing the bodies of the natives, must destroy the evil that aliens created. To do this, you must perform specific tasks in four key time periods. Upon completion of a level your soul will jump to the next time time period. Failure to do so will result in the earth coming to a dramatic end in the year 2025 AD.This game is an Adventure RPG with top down view. In which you travel in time to key eras where you must stop civilizations from crumbling thanks to some martians that travel back in time and dropped high tech weapons on those periods of time. Features: Four huge quests, each with it's own graphical style Dozens of different characters Plenty of items and weapons to collect Play sub games on each quest Smooth multi-directional scrolling using a forced 3D perspective Talk o different characters to help you solve the puzzles