Siren Head (by UndreamedPanic)

What started as a character named Siren Head became a creepy pasta and of course a meme. Then there were video games about it...
The one and only video game is developed by UndreamedPanic

You are Freddy Anderson, a local high school student going camping with some friends since its summer break. You dreadfully go to the outdoors for some fun but when you are the last one to arrive, you feel something isn't right with this place. Where did everyone go?