You play as a protagonist returning to a reunion with nine childhood friends at a lakeside cabin. The game uses a "time loop" mechanic where your choices in the present can retroactively change the past, altering your relationships with the cast.

Added significant content for Alex’s "C4" (Corruption Level 4) forest interactions and hot tub scenes with Haily.

Players generally praise the game for its , noting that archetypes like the "tsundere" (Sami) are handled with more nuance than in typical adult games. The inclusion of a complex mystery and the ability to control the pace of progression are also highlights. However, some users have noted the confusing similarity in character names (Lin, Lisa, and Lina).