Screenshots
Watch trailer on Steam ↗Giant Waifu Wash Simulator 💦
Lewd Star · Published by Lewd Star
Content notice: This game contains explicit sexual content, including nudity, sex animations, all depicted graphically. All characters are over 18.
Mixed — 65% positive (207 reviews) · 15 achievements
Last updated 28 Sept 2026
Clean the city, serve a giant superstar, and shape your relationship in this relaxing power-washing simulator set in a vibrant resort town. No pressure, just satisfying gameplay and choices that matter.
DJCTQ 18
£13.75
Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
£13.75
Price history
5 Sept 2026Lowest: £13.75 · Highest: £13.758 Oct 2026
RPG, Simulation, Casual · 2026 · More £5 - £15 games
About this game
Giant Waifu Wash Simulator 💦 is a relaxing simulation game with sandbox and narrative elements, set in a bright coastal city where routine work can suddenly turn into something much more unusual.
You play as a professional cleaner, used to handling everyday tasks and keeping the streets spotless. But when a certain larger-than-life figure arrives without warning, your skills are put to the test in ways you never expected.
Take on a variety of satisfying cleaning jobs using specialized tools, explore a vibrant resort environment, and navigate a growing connection that doesn’t always follow a predictable path.
There’s no rush, no pressure — just you, your work, and whatever comes next.
Enjoy relaxing, detail-focused tasks designed to be both calming and rewarding.
💋 Unusual Encounters
Some jobs are bigger than others — and some leave a lasting impression.
😏 Subtle, Evolving Narrative
Your choices shape how things unfold, even when the full picture isn’t immediately clear.
🌴 Sunny Resort Atmosphere
A colorful, Miami-inspired setting full of life and contrast.
🔞 Mature-Themed Content
The experience includes suggestive scenarios and stylized interactions intended for an adult audience, presented in a non-explicit, atmospheric way.
You play as a professional cleaner, used to handling everyday tasks and keeping the streets spotless. But when a certain larger-than-life figure arrives without warning, your skills are put to the test in ways you never expected.
Take on a variety of satisfying cleaning jobs using specialized tools, explore a vibrant resort environment, and navigate a growing connection that doesn’t always follow a predictable path.
There’s no rush, no pressure — just you, your work, and whatever comes next.
✨ Key Features:
✨ Satisfying Cleaning GameplayEnjoy relaxing, detail-focused tasks designed to be both calming and rewarding.
💋 Unusual Encounters
Some jobs are bigger than others — and some leave a lasting impression.
😏 Subtle, Evolving Narrative
Your choices shape how things unfold, even when the full picture isn’t immediately clear.
🌴 Sunny Resort Atmosphere
A colorful, Miami-inspired setting full of life and contrast.
🔞 Mature-Themed Content
The experience includes suggestive scenarios and stylized interactions intended for an adult audience, presented in a non-explicit, atmospheric way.
System Requirements
Will my PC run this? →Minimum
Minimum:
- OS: Windows 10 or above
- Processor: Intel or AMD
- Memory: 16 GB RAM
- Graphics: Direct X compatible
- Storage: 5 GB available space
Supported Languages
English*, French, Italian, German, Spanish - Spain, Bulgarian, Vietnamese, Greek, Danish, Simplified Chinese, Traditional Chinese, Korean, Malay, Norwegian, Dutch, Polish, Portuguese - Brazil, Portuguese - Portugal, Russian, Romanian, Thai, Turkish, Hungarian, Ukrainian, Finnish, Czech, Swedish, Japanese, Indonesian, Spanish - Latin America
*languages with full audio support
*languages with full audio support
Latest news
AnnouncementsOfficial
💦 Giant Waifu Wash Simulator — Now Available
A sunny resort town. A pressure washer. And a client who’s impossible to miss. Giant Waifu Wash Simulator 💦 is a relaxing simulator where your ordinary cleaning routine takes an unexpected turn when a famous giant superstar arrives in town. Armed with your trusty power washer, you'll help her stay spotless while getting to know the person behind the celebrity status. This isn't about rushing through chores — it's about enjoying the process, exploring a vibrant resort city, and spending time with a larger-than-life character whose presence changes everything around her. ✨ What’s waiting for you: 💦 Satisfying power-washing gameplay focused on a giant superstar 😏 A light narrative with choices that influence your relationship 🌴 Bright, colorful resort-town atmosphere 🎮 Relaxed sandbox-style progression with no pressure 💋 Memorable interactions and unexpected moments 🔞 Mature themes presented in a playful, non-explicit way Take your time, enjoy the process, and see where the next job leads. 🎁 FREE Steam Keys for early players: KH6HT-A4AKE-RZZ6Z HXTNB-2XJ9L-PNZ3H E5IA9-R6G47-Z0W9C 0PHTJ-7EYKI-WMA8L W0FG4-G8EC7-A3Z3NRead full article on Community Announcements (Dirty Daisy)AnnouncementsOfficial
A Closer Look at the Gameplay — Giant Waifu Wash Simulator
Release is getting closer, and we wanted to show you some of the activities waiting for you in Giant Waifu Wash Simulator 💦. Cleaning is only part of the experience — there’s a whole town to explore, jobs to complete, and rewards to unlock along the way. 🧼 Cleaning Jobs — More Than One Way to Wash {STEAM_CLAN_IMAGE}/46137793/aebb42879f33d899b0c0934c381fc1fa1b05ba86.png {STEAM_CLAN_IMAGE}/46137793/561f457fe09943ef86ccb54a852351802d808722.png Each day offers several different cleaning tasks. Some jobs focus on static objects, such as giant accessories and props scattered around town. In this example, you'll be tasked with cleaning one of Vallory's oversized glasses. Others require restoring dirty graffiti, gradually revealing the artwork hidden beneath layers of grime. Every job presents a different cleaning challenge and a different visual payoff. 👑 Cleaning Vallory {STEAM_CLAN_IMAGE}/46137793/ecc9f6ed96dc11a585b6ebf9543c68c906051535.png One of the game's signature job types involves cleaning Vallory herself. During these tasks, you can change Vallory's pose to gain access to areas that would otherwise be difficult to reach. As the cleaning progresses, the scene evolves and rewards your efforts in unique ways. It's easily one of the most memorable activities in the game. 📱 Tablet & Reward Gallery {STEAM_CLAN_IMAGE}/46137793/add144800b29b090455b5d00294960892c788db6.png Your tablet is the main tool for managing your work. From here you can: • track active jobs • monitor completion progress • review unlocked rewards Completing tasks unlocks special gallery content that can be viewed at any time, giving you additional goals beyond simply finishing contracts. There’s plenty more waiting beyond the next cleaning job. And you won’t have to wait much longer to experience it for yourself 👀Read full article on Community Announcements (Dirty Daisy)
