My Sleeping Girlfriend begins in a tranquil environment, but each night comes uncertainty. A young man watches over his lover as she sleepwalks across the house, but her actions are abnormal.
Changes in layout and behavior make the house unfamiliar. Moving objects, unpredictable lighting, and sounds from quiet locations occur. What looks to be sleepwalking becomes calculated and watching back.
The key is tracking behavior without interfering too early or late. They must decide when to follow, hide, and stop her from acting. Not every choice is dangerous, but hesitation often is. Safety is questionable with limited tools. Sometime My Sleeping Girlfriend punish caution, others recklessness. Watching someone appear defenseless but become suspicious is tense. Flipping a light or shutting a door may seem trivial, yet they affect the night.
The protagonist's thoughts become more entangled with events as the nights pass. Dreams blend into reality, blurring recollection and delusion. Who needs help—her or him—remains paramount. Fear comes from slow unraveling, from learning what you thought was genuine may not be. My Sleeping Girlfriend offers only choices that determine how far things spiral and who survives.
