Angry aliens are invading earth! Shoot the invaders while teaching them a thing or two about physiology! Your knowledge and shooting skills just might save the world!
Topics Covered: Body systems, cardiovascular (circulatory), respiratory, digestive, excretory (urinary).
Source
https://biomanbio.com/GamesandLabs_old/Physiogames/aaphys.html
Angry Aliens: Physiology screenshots
