An Adobe Flash game, the player plays it in their web browser on the official Japanese Persona 4 website.

The minigame involves the player clicking to the beat of the music to spy on the Persona 4 character Chie Satonaka in the women's side of an onsen hot-spring bath, through a hole in the middle partition.

[1][2][3] To do so, the player must repeatedly click with the mouse on the hole to the beat of the music, in double time, to fill up a heart gauge.

[9] Onsen Nozokimi Daisakusen was popular and well received by players, according to NLab, who noted that their review of it was their most-read article of the week, calling the game "loved by everyone".

[11] Wataru Katou, another NLab writer, described the game's peeping conceit as centered on "a foolish male mentality" and as something that would be illegal in reality, but said that he understood the appeal of wanting to see something one is forbidden from and satisfying one's curiosity when hearing the voice of a girl one likes from the other side of the onsen partition.