The file you mentioned () is a legacy build. Since its release, the developer has moved through several major updates:
The file refers to an older version of Seaside Mystery , an adult-oriented 3D dating simulator and visual novel developed by KsT (also known as kstgames) . The game follows a college student who moves to a small town after a tragic loss, only to discover mysterious secrets beneath its idyllic surface. Game Overview File: SeasideMystery-0.14.1-Beta.rar ...
: Recent builds, such as v0.34 , have continued to expand the story and add refined lighting and character interactions. The file you mentioned () is a legacy build