A town forever blanketed in ice and snow, an inescapable time loop, and a group of travelers trapped between memory and truth. You will play as ShiMo, the amnesiac protagonist, stepping into this mysterious town known as the "Singularity." By solving a series of bizarre murder cases, you will gradually uncover the town's secrets, recover lost memories, and confront a long-buried past. But remember - in this world, kindness may lead to destruction, the truth may be crueler than lies, and the call of loneliness might just be the beginning of redemption. Are you ready to listen to the sound of 52Hz? "52 Hertz" is a futuristically apocalyptic Honkaku (authentic) mystery game. Trapped in a fog-shrouded, eerie town, you must work alongside the protagonist to solve murder cases and unmask the culprits. Through a series of puzzles, you'll seek out your own lost memories and uncover the truth about the town.