Honestly, I somehow expected more from a game about taking pictures of an exhibitionist.
Here's the long and short of it: you gain points by taking pictures of this "Minato" girl. For every 500 points you get in either her "Exhibition" or "Lewdness" stats, she'll either start the game with fewer clothes worn, or she'll do more daring actions from simply touching herself over her clothes to full-on masturbation. The trick to getting as many points as possible is to make her fill out as much of your camera frame as possible; but get too close, and you squander your night's work.
Controls are pretty standard—WASD to move, Shift to sprint (you walk as fast as she runs, so this is seldom used), C to crouch... but pressing Q and E lets you peek around corners as well, which can be useful. RMB opens "film mode", the scroll wheel adjusts your zoom, and LMB to snap your photos (try to wait until the last score notification is off screen before taking another, about five seconds or so, otherwise you may not be awarded full points).
Everything else is... not great. Even when you're crouching, you make footstep sounds like you're in a full sprint. The only music you'll hear in the game is the menu screen, which you'll spend maybe two seconds at a time on. And for those keen-eyed observers, the level is a direct rip-off of Seleka's city level, except with the gamma cranked to maximum... so "midnight" looks a little more like 4 PM with default brightness settings.
The gameplay loop is stupid simple: stalk Minato, take five pictures (only your first five snaps net you points), then get out of sight and let her run home. She traverses the same linear path regardless of which side you come from, so memorize it and keep a fair distance until you see her stop; if she tip-toes away somewhere, she's about to masturbate, so get your camera ready. The only real challenge to the game is resisting the urge to buy the "Stealth" powerup as soon as you're able, because it trivializes everything; the "Detector" is useless, and the only benefit to the "Touchup" power is that you get full Exhibition points for every pic regardless of whether or not Minato's schlicking herself at the moment.
Frankly, I wish there was more to this. More levels, more clothing, more... something. Once I learned the gameplay loop, I was done within fifteen minutes. The concept is certainly somewhat novel, but that's only worth so much. This can't earn more than two stars from me.