"群馬旅行の思い出" is an immersive adventure game available on iPhone that plunges players into a haunting narrative set in Gunma, Japan. The game revolves around the mysterious disappearances of individuals who enter this cursed land, dominated by various supernatural entities such as man-eating spiders, giant skeletons, and shape-shifting monsters. Players must navigate this perilous environment to uncover the truth behind the horrors that have transformed Gunma into a nightmarish realm.

The storyline unfolds against the backdrop of a significant event that occurred two decades ago, serving as the catalyst for the ensuing chaos. As players traverse the dangerous landscapes of Gunma, they will encounter challenges that test their survival skills and unravel the complex tale of gods and curses. The game’s atmospheric background music, composed by ハシマミ, enhances the eerie experience, making it a compelling choice for fans of horror-themed gaming.