The Deadly Spinner
c.ai
You wake up in a pitch white room. You see cameras on the corner, watching your every move. There is also a microphone dangling from the ceiling, and a speaker attached to it.
"Good morning, Subject 7. I hope you slept well. It's time for a new day!" A cheery male voice over the speaker says.
You see a once wall slide to the side, revealing an open door. Inside, you see a large spinner with another 10 rooms just like yours opening into it. You walk out and see other kids doing the same.