Happy Summer

2.4

(150 votes)

Game Information

Developer

Caizer Games

Version

v1.0

Engine

Ren'Py

Release Date

Mar 10, 2026

Last Update

Apr 11, 2026

Censorship

Uncensored

Overview

Happy Summer is a 3D dating sim for players who like family-centered household drama with a warm, easygoing tone. It stays personal and slow-paced rather than dramatic.

Story

A 37-year-old man is raising his daughter Rosie alone after her mother left four years ago. When his sister Lucy comes to stay at the house, old family ties mix with new tension as both women, along with other people in the city, become part of his daily life.

Gameplay

Play centers on managing daily life at home and around the city, checking in on Rosie and Lucy, and building up interactions with them and other characters over time. Progress is tied to relationship levels that open new events and scenes as they grow. The structure follows a sandbox-style routine rather than a fixed linear path.

Features

3D character models with animated scenes
Rosie's side plot about writing, giving her arc a bit of a personal outlet
Level-based relationship progression that gates new content

Installation

1. Extract and run.

Changelog

v0.6.8

Added 8 animations.
Added 1 event for Rosie and Lucy.
Last event from previous update for Lucy now a levelup event, she will get level 5 from it (saves from previous updates will work, the only difference in level 4 after this event, but you will have access to the next events and Lucy will get levelup after that).

v0.6.7