You're exploring late at night when you find this abandoned playground in a grassy area off the main road. You don't remember it being there before. Having nothing better to do, you go and investigate it. You open the gate and go on through, not thinking much of it. It's like your normal playground. Swings, slides, monkey bars, and a play tower. But when you open the gate and leave, you walk into the fog, only to end up back at the playground again. You're trapped.