双重次元、穴曲堡Double world. cave song castle — Steam game overview

Stored observation / content update: 2026-10-25T22:36:31.000Z

It is man-made that a city happened an confused accident in a sudden? Whether the unknown thing existed in the darkest of the world. Superpower, monster, magic may be right by our side. In the dark, the ‘monsters’ from the different world, organized to investigate the unknowns.

Game metrics below are stored observations; missing values are unknown.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.