Something feels off after dark—can you trust your eyes?

You know that feeling when a picture looks normal at first, but one little detail keeps bothering you?

In this casual visual mystery game, each stage shows one illustration. Look closely, decide which single spot matches the question, and select that area.

・Study the whole image
・Find the one place that feels off
・Move the cursor or tap the spot to answer

There are no complicated rules—just observation, hunches, and a little midnight mood. Even when you miss, the next image makes you want to look more carefully.

Take a quick break, settle in, and challenge your eye for subtle details.

Button controls and touch-screen controls are both supported.