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Ongoing
v2.9
Idle Waifu
Game Information
Developer
HizakiVersion
v2.9
Engine
Ren'Py
Release Date
Jun 11, 2026
Last Update
Jun 15, 2026
Censorship
Uncensored
Overview
Idle Waifu is an idle simulation for players who want a relaxed, low-effort adult game to check in on. The tone is casual and undemanding, built for short sessions rather than deep engagement.
Gameplay
Progress comes from leveling up characters over time and spending earnings on alternative outfits. Each outfit tied to a character unlocks a fully animated scene, and those scenes come with three adjustable speed levels. There's no active combat or exploration here, just steady idle progress and collecting.
Features
- Harem of characters including monster girl designs, each with their own upgrade path
- Card-based system for acquiring new characters and outfits
Installation
1. Extract and run.
Changelog
v2.9
- Aqua first scene remaked
- Sleepy Mita added (its an outfit for Cappie)
- Added 5 New cards
- Fixed a bug where opening cards would only give you 1 card instead of 3
- Made it so the animation for pack opening is skippable + now the "Buy More" button also reveals the card so you can just spam click there now to open super fast
- Next Update ill try to add a button to dismantle all duplicated cards
v2.8
- Rias Slingshot scene remaked
- Rem Added
- Rem Micro Bikini added
- 4 New cards added (so now the game has exactly 150)
- (Hopefully) Fixed the bug where points stopped generating
- Currently there are exactly 3 characters that need a second outfit left and 3 that need a remake so i guess that the next 3 updates will be 1 new outfit and one remake each
