That Summer – Hannah’s Summer Vacation
Game Information
Developer
七十七Version
v1.1.2 Steam
Engine
RPGM
Release Date
Apr 10, 2026
Last Update
Apr 22, 2026
Censorship
Uncensored
Overview
That Summer – Hannah’s Summer Vacation is a 2D adult adventure for players who want a slow-burn corruption story set in a small-town household. The tone stays quiet and character-focused rather than fast or arcade-like.
Story
Hannah spends her last summer before senior year at home with her father and younger brother in a remote town. What begins as an ordinary vacation shifts as the days pass, pulling her into situations that test and change her family relationships.
Gameplay
Players guide Hannah through a sandbox-style summer, choosing how she spends her days and who she spends time with around the house and town. Decisions build toward different outcomes, with the game tracking her choices across multiple endings. Progress comes from repeated interactions and events rather than a fixed linear script.
Features
- Sandbox structure with multiple endings based on player choices
- 2D character art with a household-drama setting
- Corruption-focused narrative told from Hannah's point of view
Notes
The game centers on incest and non-consent themes throughout, alongside group and exhibitionist content. Readers sensitive to these subjects should weigh that before starting.
Installation
1. Extract and run.