What do the red hearts and the alien heads mean, and how are they related?
The red hearts indicate human player health, and the alien heads indicate the alien invaders’ ferocity. Each goes from 0-5, with the invaders’ ferocity indicating how much damage the aliens will do to humans it clashes with.
For example, if the aliens’ Ferocity is 3 alien heads, it will do 3 hearts of damage to any humans it clashes with.
If you are playing as a human, your character health is represented by the hearts on the right side of the screen. Your health ranges from 0-5 hearts, as indicated by the number of hearts filled in red. You can recover/maintain your character health by tracking healthy diet and/or lifestyle activities in the UtiliFIT Tracker.
You can tell how much damage your character will take if your team clashes with the aliens by looking at the number of alien heads that are filled. You will take one heart of damage for each alien head that is filled in with green.
If your health reaches 0 you will become sick with the alien mind control and have 24 hours to avoid turning into a drone by tracking healthy diet and/or lifestyle items in the UtiliFIT tracker to recover health. If the invaders’ Ferocity is maxed out at 5/5, you will also need to escape the aliens in order to avoid being turned into a drone when sick.
If you are playing as a drone, the red hearts on the right side of the screen indicate the number of players with 0-5 hearts of health on the nearest human team. Increase the aliens’ ferocity by tracking exercise and/or playing UtiliFIT Deskercise games.