Send adrenaline to help Fred run faster, build a blood clot to help heal a wolf bite, prioritize energy intake to the most critical organs, and even fight bacteria invaders after Fred gets sneezed on in the woods. Each mini-game helps Fred run a little farther toward safety. Lose one of these challenges, and Fred’s body won’t be leaving the woods. How to Play: How to Play:Use your mouse/trackpad to follow the instructions listed in-game.