The hotel of horror

You swim and swim you can’t make it to the top, you notice a dead bodies floating next to you you scream your lungs fill with water, you hear a voice echo
I wouldn’t do that if I were you
You realize the water is not a pool but a ocean. You have chains on your legs you swim to the bottom on the chains and there’s weights you can’t believe how your were able to breathe so
Long.
You Hear another echo your part of an experiment along with 3 other kids and 1 baby you will be raised and poorly taking care of in harsh environments to see how humans can adapt you here a chuckle, if you die you die if you manage to make it past 18 you’ll be shipped to Mars